./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product34.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/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_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product34.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/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_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/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 39fe77adb61a1e466f06fcf9920e7f42d562f22740249d3a797ea504e0f3c31a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:24:55,621 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:24:55,726 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:24:55,732 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:24:55,733 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:24:55,768 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:24:55,771 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:24:55,771 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:24:55,772 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:24:55,774 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:24:55,775 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:24:55,775 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:24:55,775 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:24:55,776 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:24:55,776 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:24:55,776 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:24:55,776 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:24:55,777 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:24:55,777 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:24:55,780 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:24:55,781 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:24:55,781 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:24:55,781 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:24:55,782 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:24:55,782 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:24:55,782 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:24:55,782 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:24:55,783 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:24:55,783 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:24:55,783 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:24:55,784 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:24:55,784 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:24:55,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:24:55,789 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_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39fe77adb61a1e466f06fcf9920e7f42d562f22740249d3a797ea504e0f3c31a [2024-11-08 23:24:56,040 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:24:56,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:24:56,066 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:24:56,067 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:24:56,068 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:24:56,069 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec27_product34.cil.c Unable to find full path for "g++" [2024-11-08 23:24:58,124 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:24:58,501 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:24:58,502 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/sv-benchmarks/c/product-lines/email_spec27_product34.cil.c [2024-11-08 23:24:58,529 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/data/c52372413/6180e8a7d37e497c9542d3b67a3dea9a/FLAG2442daefd [2024-11-08 23:24:58,548 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/data/c52372413/6180e8a7d37e497c9542d3b67a3dea9a [2024-11-08 23:24:58,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:24:58,552 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:24:58,553 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:24:58,554 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:24:58,560 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:24:58,561 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:24:58" (1/1) ... [2024-11-08 23:24:58,565 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1de8531b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:58, skipping insertion in model container [2024-11-08 23:24:58,566 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:24:58" (1/1) ... [2024-11-08 23:24:58,656 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:24:59,246 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_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/sv-benchmarks/c/product-lines/email_spec27_product34.cil.c[51595,51608] [2024-11-08 23:24:59,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:24:59,344 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:24:59,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [48] [2024-11-08 23:24:59,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1128] [2024-11-08 23:24:59,357 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1288] [2024-11-08 23:24:59,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1517] [2024-11-08 23:24:59,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1534] [2024-11-08 23:24:59,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1936] [2024-11-08 23:24:59,358 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1974] [2024-11-08 23:24:59,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2380] [2024-11-08 23:24:59,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2412] [2024-11-08 23:24:59,359 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2421] [2024-11-08 23:24:59,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2787] [2024-11-08 23:24:59,494 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_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/sv-benchmarks/c/product-lines/email_spec27_product34.cil.c[51595,51608] [2024-11-08 23:24:59,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:24:59,609 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:24:59,610 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59 WrapperNode [2024-11-08 23:24:59,610 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:24:59,611 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:24:59,611 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:24:59,611 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:24:59,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,662 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,739 INFO L138 Inliner]: procedures = 134, calls = 220, calls flagged for inlining = 61, calls inlined = 58, statements flattened = 1094 [2024-11-08 23:24:59,740 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:24:59,744 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:24:59,744 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:24:59,744 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:24:59,758 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,759 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,765 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,765 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,784 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,794 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,799 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,804 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,816 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:24:59,820 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:24:59,820 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:24:59,820 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:24:59,821 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:59" (1/1) ... [2024-11-08 23:24:59,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:24:59,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:24:59,869 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:24:59,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a71d9bee-dd06-43ce-86e3-67dd86e14ce7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:24:59,909 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:24:59,910 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:24:59,911 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-08 23:24:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-08 23:24:59,911 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:24:59,911 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:24:59,912 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-08 23:24:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-08 23:24:59,912 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:24:59,912 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:24:59,912 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:24:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:24:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:24:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:24:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:24:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:24:59,913 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:24:59,913 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:24:59,914 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:24:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:24:59,914 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:24:59,914 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:24:59,915 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:24:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:24:59,915 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:24:59,915 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:24:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:24:59,916 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:24:59,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:24:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:24:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:24:59,917 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:24:59,917 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:24:59,919 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-08 23:24:59,919 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-08 23:24:59,919 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:24:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:24:59,920 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:24:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:24:59,920 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:24:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:24:59,920 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-08 23:24:59,920 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-08 23:24:59,921 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-08 23:24:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-08 23:24:59,921 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:24:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:24:59,921 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:24:59,921 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:24:59,921 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:24:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:24:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:24:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:24:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:24:59,922 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:24:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:24:59,922 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:24:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:24:59,923 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-08 23:24:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-08 23:24:59,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:24:59,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:25:00,173 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:25:00,175 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:25:01,417 INFO L? ?]: Removed 582 outVars from TransFormulas that were not future-live. [2024-11-08 23:25:01,417 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:25:02,372 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:25:02,373 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:25:02,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:25:02 BoogieIcfgContainer [2024-11-08 23:25:02,373 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:25:02,374 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:25:02,374 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:25:02,390 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:25:02,390 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:25:02" (1/1) ... [2024-11-08 23:25:02,402 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:25:02,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 237 states and 317 transitions. [2024-11-08 23:25:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 317 transitions. [2024-11-08 23:25:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:25:02,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 237 states and 315 transitions. [2024-11-08 23:25:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 315 transitions. [2024-11-08 23:25:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:25:03,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:03,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 239 states and 328 transitions. [2024-11-08 23:25:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 328 transitions. [2024-11-08 23:25:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:25:03,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:03,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 242 states and 341 transitions. [2024-11-08 23:25:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 341 transitions. [2024-11-08 23:25:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:25:03,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:04,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 248 states and 363 transitions. [2024-11-08 23:25:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 363 transitions. [2024-11-08 23:25:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:25:04,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,668 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 253 states and 379 transitions. [2024-11-08 23:25:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 379 transitions. [2024-11-08 23:25:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:25:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,128 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:05,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 260 states and 402 transitions. [2024-11-08 23:25:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 402 transitions. [2024-11-08 23:25:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:25:05,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:05,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 264 states and 407 transitions. [2024-11-08 23:25:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 407 transitions. [2024-11-08 23:25:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:25:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,036 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:25:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 268 states and 421 transitions. [2024-11-08 23:25:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 421 transitions. [2024-11-08 23:25:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:25:06,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 277 states and 445 transitions. [2024-11-08 23:25:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 445 transitions. [2024-11-08 23:25:07,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:25:07,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:25:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 282 states and 464 transitions. [2024-11-08 23:25:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 464 transitions. [2024-11-08 23:25:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:25:07,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 287 states and 471 transitions. [2024-11-08 23:25:08,211 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 471 transitions. [2024-11-08 23:25:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:25:08,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:08,382 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 298 states and 498 transitions. [2024-11-08 23:25:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 498 transitions. [2024-11-08 23:25:09,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:25:09,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:09,653 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:09,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 304 states and 510 transitions. [2024-11-08 23:25:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 510 transitions. [2024-11-08 23:25:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:25:09,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:10,014 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:25:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 308 states and 518 transitions. [2024-11-08 23:25:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 518 transitions. [2024-11-08 23:25:10,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:25:10,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:10,503 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 23:25:11,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 321 states and 547 transitions. [2024-11-08 23:25:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 547 transitions. [2024-11-08 23:25:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:25:11,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,911 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:25:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 326 states and 563 transitions. [2024-11-08 23:25:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 563 transitions. [2024-11-08 23:25:12,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:25:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:13,692 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:25:16,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 356 states and 648 transitions. [2024-11-08 23:25:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 648 transitions. [2024-11-08 23:25:16,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:25:16,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,413 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:25:16,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 358 states and 658 transitions. [2024-11-08 23:25:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 658 transitions. [2024-11-08 23:25:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:25:16,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:16,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:16,873 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:25:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:17,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 361 states and 663 transitions. [2024-11-08 23:25:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 663 transitions. [2024-11-08 23:25:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:25:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:17,909 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 23:25:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 371 states and 698 transitions. [2024-11-08 23:25:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 698 transitions. [2024-11-08 23:25:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:25:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:19,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,516 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 23:25:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 386 states and 745 transitions. [2024-11-08 23:25:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 745 transitions. [2024-11-08 23:25:21,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:25:21,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:25:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 391 states and 763 transitions. [2024-11-08 23:25:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 763 transitions. [2024-11-08 23:25:23,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:25:23,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,125 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:25:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 398 states and 783 transitions. [2024-11-08 23:25:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 783 transitions. [2024-11-08 23:25:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:25:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:24,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:24,969 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 23:25:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 406 states and 819 transitions. [2024-11-08 23:25:25,821 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 819 transitions. [2024-11-08 23:25:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:25:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:25,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,358 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 23:25:26,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 408 states and 832 transitions. [2024-11-08 23:25:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 832 transitions. [2024-11-08 23:25:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:25:26,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,899 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 23:25:29,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 425 states and 886 transitions. [2024-11-08 23:25:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 886 transitions. [2024-11-08 23:25:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:25:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:30,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 430 states and 894 transitions. [2024-11-08 23:25:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 894 transitions. [2024-11-08 23:25:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:25:30,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:25:31,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 435 states and 914 transitions. [2024-11-08 23:25:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 914 transitions. [2024-11-08 23:25:31,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:25:31,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:31,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:31,354 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:25:32,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 442 states and 934 transitions. [2024-11-08 23:25:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 934 transitions. [2024-11-08 23:25:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:25:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,438 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:25:33,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 447 states and 941 transitions. [2024-11-08 23:25:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 941 transitions. [2024-11-08 23:25:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:25:33,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:33,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,722 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 23:25:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 466 states and 1000 transitions. [2024-11-08 23:25:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 1000 transitions. [2024-11-08 23:25:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:25:37,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:25:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 472 states and 1011 transitions. [2024-11-08 23:25:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1011 transitions. [2024-11-08 23:25:39,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:25:39,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:39,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:25:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:39,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 478 states and 1029 transitions. [2024-11-08 23:25:39,918 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1029 transitions. [2024-11-08 23:25:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:25:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:40,132 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 23:25:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:44,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 499 states and 1089 transitions. [2024-11-08 23:25:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1089 transitions. [2024-11-08 23:25:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:25:44,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:44,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:25:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 505 states and 1108 transitions. [2024-11-08 23:25:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1108 transitions. [2024-11-08 23:25:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:25:46,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:25:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 510 states and 1115 transitions. [2024-11-08 23:25:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1115 transitions. [2024-11-08 23:25:46,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:25:46,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:49,386 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:26:00,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:00,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 563 states and 1243 transitions. [2024-11-08 23:26:00,667 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1243 transitions. [2024-11-08 23:26:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:26:00,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:26:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 565 states and 1246 transitions. [2024-11-08 23:26:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1246 transitions. [2024-11-08 23:26:01,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:26:01,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:26:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 568 states and 1250 transitions. [2024-11-08 23:26:02,334 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1250 transitions. [2024-11-08 23:26:02,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:26:02,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:26:05,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 578 states and 1304 transitions. [2024-11-08 23:26:05,605 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1304 transitions. [2024-11-08 23:26:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:26:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:26:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:06,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 581 states and 1308 transitions. [2024-11-08 23:26:06,419 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1308 transitions. [2024-11-08 23:26:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:26:06,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:12,386 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:26:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 617 states and 1433 transitions. [2024-11-08 23:26:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1433 transitions. [2024-11-08 23:26:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:26:39,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:39,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,906 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:26:44,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 625 states and 1482 transitions. [2024-11-08 23:26:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1482 transitions. [2024-11-08 23:26:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:26:44,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:26:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 627 states and 1498 transitions. [2024-11-08 23:26:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1498 transitions. [2024-11-08 23:26:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:26:46,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:26:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 638 states and 1538 transitions. [2024-11-08 23:26:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1538 transitions. [2024-11-08 23:26:54,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:26:54,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:54,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:26:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 644 states and 1558 transitions. [2024-11-08 23:26:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1558 transitions. [2024-11-08 23:26:56,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:26:56,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:56,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:56,713 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:26:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 650 states and 1580 transitions. [2024-11-08 23:26:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1580 transitions. [2024-11-08 23:26:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:26:59,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:59,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:27:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 654 states and 1594 transitions. [2024-11-08 23:27:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1594 transitions. [2024-11-08 23:27:02,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:27:02,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:27:03,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 656 states and 1608 transitions. [2024-11-08 23:27:03,700 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1608 transitions. [2024-11-08 23:27:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:27:03,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:27:05,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 659 states and 1615 transitions. [2024-11-08 23:27:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1615 transitions. [2024-11-08 23:27:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:27:05,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:27:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 707 states and 1735 transitions. [2024-11-08 23:27:41,444 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1735 transitions. [2024-11-08 23:27:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:27:41,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,854 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:27:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 717 states and 1783 transitions. [2024-11-08 23:27:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1783 transitions. [2024-11-08 23:27:48,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:27:48,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:48,756 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:27:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 719 states and 1799 transitions. [2024-11-08 23:27:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1799 transitions. [2024-11-08 23:27:49,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:27:49,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:49,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:28:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 742 states and 1869 transitions. [2024-11-08 23:28:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1869 transitions. [2024-11-08 23:28:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:28:05,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:28:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 747 states and 1879 transitions. [2024-11-08 23:28:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1879 transitions. [2024-11-08 23:28:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:28:08,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:08,944 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 23:28:12,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 752 states and 1905 transitions. [2024-11-08 23:28:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1905 transitions. [2024-11-08 23:28:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:28:12,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:12,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,556 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 23:28:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 764 states and 1935 transitions. [2024-11-08 23:28:23,142 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1935 transitions. [2024-11-08 23:28:23,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:28:23,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:28:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 765 states and 1935 transitions. [2024-11-08 23:28:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1935 transitions. [2024-11-08 23:28:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:28:23,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:23,871 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 23:28:29,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 773 states and 1962 transitions. [2024-11-08 23:28:29,798 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1962 transitions. [2024-11-08 23:28:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:28:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,894 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:28:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 775 states and 1976 transitions. [2024-11-08 23:28:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1976 transitions. [2024-11-08 23:28:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:28:31,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:31,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:28:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:37,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2100 states to 784 states and 2038 transitions. [2024-11-08 23:28:37,974 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2038 transitions. [2024-11-08 23:28:37,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:28:37,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:37,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:28:39,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 786 states and 2052 transitions. [2024-11-08 23:28:39,404 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2052 transitions. [2024-11-08 23:28:39,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:28:39,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:28:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 788 states and 2054 transitions. [2024-11-08 23:28:41,115 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 2054 transitions. [2024-11-08 23:28:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:28:41,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:28:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 792 states and 2063 transitions. [2024-11-08 23:28:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2063 transitions. [2024-11-08 23:28:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:28:44,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:28:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2150 states to 798 states and 2088 transitions. [2024-11-08 23:28:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2088 transitions. [2024-11-08 23:28:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:28:50,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:28:56,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:56,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 808 states and 2112 transitions. [2024-11-08 23:28:56,921 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2112 transitions. [2024-11-08 23:28:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:28:56,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:28:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:59,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 812 states and 2122 transitions. [2024-11-08 23:28:59,594 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2122 transitions. [2024-11-08 23:28:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:28:59,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:59,670 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 23:29:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 825 states and 2155 transitions. [2024-11-08 23:29:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2155 transitions. [2024-11-08 23:29:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:29:12,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:20,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 834 states and 2191 transitions. [2024-11-08 23:29:20,120 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2191 transitions. [2024-11-08 23:29:20,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:29:20,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:20,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 836 states and 2194 transitions. [2024-11-08 23:29:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2194 transitions. [2024-11-08 23:29:22,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:29:22,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,454 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:24,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 838 states and 2197 transitions. [2024-11-08 23:29:24,473 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2197 transitions. [2024-11-08 23:29:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:29:24,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:24,562 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 840 states and 2200 transitions. [2024-11-08 23:29:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2200 transitions. [2024-11-08 23:29:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:29:26,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:29:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 842 states and 2203 transitions. [2024-11-08 23:29:28,945 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 2203 transitions. [2024-11-08 23:29:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:29:28,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:28,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:28,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,015 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 23:29:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 845 states and 2218 transitions. [2024-11-08 23:29:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2218 transitions. [2024-11-08 23:29:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:29:30,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:30,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:30,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:30,381 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 23:29:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 849 states and 2227 transitions. [2024-11-08 23:29:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 2227 transitions. [2024-11-08 23:29:34,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:29:34,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:34,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,776 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 23:29:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 851 states and 2230 transitions. [2024-11-08 23:29:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2230 transitions. [2024-11-08 23:29:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:29:37,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:38,270 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 23:29:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 853 states and 2233 transitions. [2024-11-08 23:29:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 2233 transitions. [2024-11-08 23:29:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:29:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:40,594 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:29:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:49,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 863 states and 2266 transitions. [2024-11-08 23:29:49,765 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2266 transitions. [2024-11-08 23:29:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:29:49,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:29:53,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 867 states and 2283 transitions. [2024-11-08 23:29:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2283 transitions. [2024-11-08 23:29:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:29:53,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:00,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2383 states to 873 states and 2321 transitions. [2024-11-08 23:30:00,166 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2321 transitions. [2024-11-08 23:30:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:30:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:00,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 877 states and 2349 transitions. [2024-11-08 23:30:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2349 transitions. [2024-11-08 23:30:02,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:30:02,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:02,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:02,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:30:09,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 886 states and 2401 transitions. [2024-11-08 23:30:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2401 transitions. [2024-11-08 23:30:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:30:09,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:09,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:30:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 892 states and 2423 transitions. [2024-11-08 23:30:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2423 transitions. [2024-11-08 23:30:15,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:15,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:30:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 897 states and 2435 transitions. [2024-11-08 23:30:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2435 transitions. [2024-11-08 23:30:15,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:30:15,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:15,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:15,642 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 23:30:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 910 states and 2467 transitions. [2024-11-08 23:30:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2467 transitions. [2024-11-08 23:30:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:30:29,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,935 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 23:30:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 915 states and 2487 transitions. [2024-11-08 23:30:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2487 transitions. [2024-11-08 23:30:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:32,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:30:34,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 920 states and 2497 transitions. [2024-11-08 23:30:34,508 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2497 transitions. [2024-11-08 23:30:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:30:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,590 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 23:30:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:37,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2562 states to 922 states and 2500 transitions. [2024-11-08 23:30:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2500 transitions. [2024-11-08 23:30:37,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:37,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:37,844 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 929 states and 2522 transitions. [2024-11-08 23:30:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2522 transitions. [2024-11-08 23:30:43,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:43,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:49,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 936 states and 2545 transitions. [2024-11-08 23:30:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2545 transitions. [2024-11-08 23:30:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:49,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:49,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:49,760 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:30:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 946 states and 2577 transitions. [2024-11-08 23:30:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2577 transitions. [2024-11-08 23:30:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:30:59,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,632 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:02,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 948 states and 2581 transitions. [2024-11-08 23:31:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2581 transitions. [2024-11-08 23:31:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:31:02,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:02,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 950 states and 2594 transitions. [2024-11-08 23:31:05,251 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2594 transitions. [2024-11-08 23:31:05,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:31:05,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 952 states and 2606 transitions. [2024-11-08 23:31:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2606 transitions. [2024-11-08 23:31:06,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:31:06,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:31:12,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 959 states and 2643 transitions. [2024-11-08 23:31:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2643 transitions. [2024-11-08 23:31:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:31:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:31:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 965 states and 2654 transitions. [2024-11-08 23:31:19,157 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2654 transitions. [2024-11-08 23:31:19,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:31:19,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:31:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 970 states and 2676 transitions. [2024-11-08 23:31:21,064 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2676 transitions. [2024-11-08 23:31:21,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:31:21,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:21,290 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 23:31:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:36,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 983 states and 2707 transitions. [2024-11-08 23:31:36,778 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2707 transitions. [2024-11-08 23:31:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:31:36,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:36,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:36,842 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 23:31:44,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 990 states and 2727 transitions. [2024-11-08 23:31:44,610 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2727 transitions. [2024-11-08 23:31:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:31:44,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1000 states and 2759 transitions. [2024-11-08 23:31:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2759 transitions. [2024-11-08 23:31:55,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:31:55,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:55,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:31:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 1004 states and 2775 transitions. [2024-11-08 23:31:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2775 transitions. [2024-11-08 23:31:59,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:31:59,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:59,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:32:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1006 states and 2788 transitions. [2024-11-08 23:32:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2788 transitions. [2024-11-08 23:32:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:32:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:32:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:09,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1013 states and 2824 transitions. [2024-11-08 23:32:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2824 transitions. [2024-11-08 23:32:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:32:09,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:09,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:32:46,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:46,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1037 states and 2886 transitions. [2024-11-08 23:32:46,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2886 transitions. [2024-11-08 23:32:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:32:46,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:46,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:32:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1039 states and 2888 transitions. [2024-11-08 23:32:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2888 transitions. [2024-11-08 23:32:49,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:32:49,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,733 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:03,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1050 states and 2908 transitions. [2024-11-08 23:33:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2908 transitions. [2024-11-08 23:33:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:33:03,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:03,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:33:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:04,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1051 states and 2909 transitions. [2024-11-08 23:33:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2909 transitions. [2024-11-08 23:33:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:33:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,664 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:33:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 1060 states and 2943 transitions. [2024-11-08 23:33:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2943 transitions. [2024-11-08 23:33:14,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:33:14,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:14,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:18,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1063 states and 2964 transitions. [2024-11-08 23:33:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2964 transitions. [2024-11-08 23:33:18,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:33:18,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1065 states and 2978 transitions. [2024-11-08 23:33:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2978 transitions. [2024-11-08 23:33:19,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:33:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:19,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:21,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:21,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 1067 states and 2992 transitions. [2024-11-08 23:33:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2992 transitions. [2024-11-08 23:33:21,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:33:21,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:25,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1070 states and 3009 transitions. [2024-11-08 23:33:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3009 transitions. [2024-11-08 23:33:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:33:25,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:27,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 1072 states and 3023 transitions. [2024-11-08 23:33:27,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3023 transitions. [2024-11-08 23:33:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:33:27,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:27,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:33:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 1080 states and 3053 transitions. [2024-11-08 23:33:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 3053 transitions. [2024-11-08 23:33:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:33:36,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:36,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:36,689 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1085 states and 3068 transitions. [2024-11-08 23:33:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3068 transitions. [2024-11-08 23:33:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:33:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:39,124 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:33:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1091 states and 3081 transitions. [2024-11-08 23:33:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3081 transitions. [2024-11-08 23:33:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:33:45,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:33:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:48,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1093 states and 3097 transitions. [2024-11-08 23:33:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3097 transitions. [2024-11-08 23:33:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:33:48,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:48,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:33:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:53,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3168 states to 1098 states and 3106 transitions. [2024-11-08 23:33:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 3106 transitions. [2024-11-08 23:33:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:33:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:54,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:33:57,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:57,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1104 states and 3125 transitions. [2024-11-08 23:33:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3125 transitions. [2024-11-08 23:33:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:33:57,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:33:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 1109 states and 3132 transitions. [2024-11-08 23:33:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3132 transitions. [2024-11-08 23:33:58,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:33:58,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:34:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:03,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1115 states and 3160 transitions. [2024-11-08 23:34:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3160 transitions. [2024-11-08 23:34:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:34:03,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:34:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:03,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1120 states and 3167 transitions. [2024-11-08 23:34:03,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3167 transitions. [2024-11-08 23:34:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:34:03,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:03,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:03,811 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:34:09,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:09,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1126 states and 3180 transitions. [2024-11-08 23:34:09,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 3180 transitions. [2024-11-08 23:34:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:09,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:09,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 1132 states and 3195 transitions. [2024-11-08 23:34:18,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3195 transitions. [2024-11-08 23:34:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:18,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1136 states and 3213 transitions. [2024-11-08 23:34:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3213 transitions. [2024-11-08 23:34:22,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:22,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1138 states and 3227 transitions. [2024-11-08 23:34:24,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3227 transitions. [2024-11-08 23:34:24,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:24,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:24,362 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 23:34:30,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1142 states and 3248 transitions. [2024-11-08 23:34:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3248 transitions. [2024-11-08 23:34:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:30,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:30,754 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 23:34:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:34,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1144 states and 3251 transitions. [2024-11-08 23:34:34,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3251 transitions. [2024-11-08 23:34:34,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:34,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:34,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:34,445 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:34:36,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:36,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1146 states and 3256 transitions. [2024-11-08 23:34:36,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3256 transitions. [2024-11-08 23:34:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:36,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:36,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:36,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:36,370 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 23:34:40,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:40,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1148 states and 3258 transitions. [2024-11-08 23:34:40,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3258 transitions. [2024-11-08 23:34:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:34:40,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:34:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 1153 states and 3269 transitions. [2024-11-08 23:34:40,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3269 transitions. [2024-11-08 23:34:40,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:40,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:40,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:40,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,439 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 23:34:50,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 1160 states and 3289 transitions. [2024-11-08 23:34:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3289 transitions. [2024-11-08 23:34:50,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:34:50,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:50,710 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 23:35:05,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3376 states to 1173 states and 3314 transitions. [2024-11-08 23:35:05,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3314 transitions. [2024-11-08 23:35:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:35:05,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:06,037 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:35:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 1179 states and 3326 transitions. [2024-11-08 23:35:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3326 transitions. [2024-11-08 23:35:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:35:11,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:35:12,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1184 states and 3333 transitions. [2024-11-08 23:35:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3333 transitions. [2024-11-08 23:35:12,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:35:12,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,081 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:35:18,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 1190 states and 3348 transitions. [2024-11-08 23:35:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3348 transitions. [2024-11-08 23:35:18,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:35:18,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:18,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:18,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:18,850 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 23:35:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 1204 states and 3389 transitions. [2024-11-08 23:35:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3389 transitions. [2024-11-08 23:35:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:35:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:35,169 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 23:35:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1210 states and 3412 transitions. [2024-11-08 23:35:41,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3412 transitions. [2024-11-08 23:35:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:35:41,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:35:43,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1217 states and 3427 transitions. [2024-11-08 23:35:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3427 transitions. [2024-11-08 23:35:43,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:35:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:43,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:43,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:35:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1223 states and 3447 transitions. [2024-11-08 23:35:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3447 transitions. [2024-11-08 23:35:51,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:35:51,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,390 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 23:35:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1227 states and 3464 transitions. [2024-11-08 23:35:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3464 transitions. [2024-11-08 23:35:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:35:55,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:36:08,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:08,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1237 states and 3501 transitions. [2024-11-08 23:36:08,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3501 transitions. [2024-11-08 23:36:08,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:36:08,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:08,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:36:09,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:09,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 1239 states and 3506 transitions. [2024-11-08 23:36:09,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3506 transitions. [2024-11-08 23:36:09,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:36:09,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:09,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:09,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:36:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1243 states and 3531 transitions. [2024-11-08 23:36:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3531 transitions. [2024-11-08 23:36:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:36:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,706 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:36:15,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 1248 states and 3557 transitions. [2024-11-08 23:36:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3557 transitions. [2024-11-08 23:36:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:36:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:36:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3634 states to 1250 states and 3572 transitions. [2024-11-08 23:36:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3572 transitions. [2024-11-08 23:36:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:17,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,020 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:36:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1257 states and 3608 transitions. [2024-11-08 23:36:26,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3608 transitions. [2024-11-08 23:36:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:26,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:36:29,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 1261 states and 3625 transitions. [2024-11-08 23:36:29,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3625 transitions. [2024-11-08 23:36:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:29,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:30,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:36:37,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1268 states and 3664 transitions. [2024-11-08 23:36:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3664 transitions. [2024-11-08 23:36:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:37,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,980 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:36:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1271 states and 3674 transitions. [2024-11-08 23:36:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 3674 transitions. [2024-11-08 23:36:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:42,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,475 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:36:46,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1275 states and 3692 transitions. [2024-11-08 23:36:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 3692 transitions. [2024-11-08 23:36:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:36:46,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:46,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:46,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:47,022 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:36:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:47,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1277 states and 3698 transitions. [2024-11-08 23:36:47,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 3698 transitions. [2024-11-08 23:36:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:36:47,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:47,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:47,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:47,382 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:36:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1279 states and 3711 transitions. [2024-11-08 23:36:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3711 transitions. [2024-11-08 23:36:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:36:49,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,560 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 23:37:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 1292 states and 3738 transitions. [2024-11-08 23:37:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3738 transitions. [2024-11-08 23:37:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:37:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:37:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:15,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1298 states and 3763 transitions. [2024-11-08 23:37:15,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3763 transitions. [2024-11-08 23:37:15,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:37:15,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:15,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:15,327 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:37:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 1300 states and 3777 transitions. [2024-11-08 23:37:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3777 transitions. [2024-11-08 23:37:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:37:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:17,463 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 23:37:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3862 states to 1307 states and 3800 transitions. [2024-11-08 23:37:25,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3800 transitions. [2024-11-08 23:37:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:37:25,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:25,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:37:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3884 states to 1312 states and 3822 transitions. [2024-11-08 23:37:32,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3822 transitions. [2024-11-08 23:37:32,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:37:32,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:37:36,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 1315 states and 3829 transitions. [2024-11-08 23:37:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 3829 transitions. [2024-11-08 23:37:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:37:36,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:36,321 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:37:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1316 states and 3830 transitions. [2024-11-08 23:37:38,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3830 transitions. [2024-11-08 23:37:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:37:38,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:37:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1319 states and 3837 transitions. [2024-11-08 23:37:42,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3837 transitions. [2024-11-08 23:37:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:37:42,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:37:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1320 states and 3838 transitions. [2024-11-08 23:37:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3838 transitions. [2024-11-08 23:37:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:37:44,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,576 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:37:50,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:50,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1325 states and 3858 transitions. [2024-11-08 23:37:50,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3858 transitions. [2024-11-08 23:37:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:37:50,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked.