./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product29.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3 --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 2586c6a9c5639b30d1f21b288976c8c026e2c567887902cc846265d5507c0a62 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:27:05,528 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:27:05,633 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:27:05,639 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:27:05,640 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:27:05,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:27:05,690 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:27:05,690 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:27:05,691 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:27:05,692 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:27:05,694 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:27:05,694 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:27:05,694 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:27:05,694 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:27:05,695 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:27:05,695 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:27:05,695 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:27:05,695 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:27:05,696 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:27:05,696 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:27:05,696 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:27:05,696 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:27:05,696 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:27:05,696 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:27:05,696 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:27:05,696 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:27:05,697 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:27:05,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:27:05,697 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:27:05,697 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:27:05,698 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:27:05,698 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:27:05,698 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:27:05,698 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3 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 -> 2586c6a9c5639b30d1f21b288976c8c026e2c567887902cc846265d5507c0a62 [2024-11-25 03:27:06,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:27:06,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:27:06,111 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:27:06,112 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:27:06,113 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:27:06,115 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec7_product29.cil.c [2024-11-25 03:27:09,644 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/data/36836760d/5c1f120fb71444f58ade873d68be97b5/FLAG6736b0f01 [2024-11-25 03:27:10,121 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:27:10,122 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c [2024-11-25 03:27:10,149 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/data/36836760d/5c1f120fb71444f58ade873d68be97b5/FLAG6736b0f01 [2024-11-25 03:27:10,176 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/data/36836760d/5c1f120fb71444f58ade873d68be97b5 [2024-11-25 03:27:10,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:27:10,180 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:27:10,182 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:27:10,182 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:27:10,187 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:27:10,188 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:27:10" (1/1) ... [2024-11-25 03:27:10,189 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7affd6d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:10, skipping insertion in model container [2024-11-25 03:27:10,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:27:10" (1/1) ... [2024-11-25 03:27:10,255 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:27:10,707 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_86efb3aa-6ecd-4500-a0bb-ada603b89052/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c[16949,16962] [2024-11-25 03:27:11,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:27:11,065 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:27:11,076 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-25 03:27:11,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [368] [2024-11-25 03:27:11,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [734] [2024-11-25 03:27:11,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [743] [2024-11-25 03:27:11,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [959] [2024-11-25 03:27:11,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [978] [2024-11-25 03:27:11,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1361] [2024-11-25 03:27:11,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2425] [2024-11-25 03:27:11,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2563] [2024-11-25 03:27:11,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2580] [2024-11-25 03:27:11,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2977] [2024-11-25 03:27:11,160 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_86efb3aa-6ecd-4500-a0bb-ada603b89052/sv-benchmarks/c/product-lines/email_spec7_product29.cil.c[16949,16962] [2024-11-25 03:27:11,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:27:11,307 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:27:11,308 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11 WrapperNode [2024-11-25 03:27:11,308 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:27:11,309 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:27:11,310 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:27:11,310 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:27:11,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,345 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,403 INFO L138 Inliner]: procedures = 131, calls = 210, calls flagged for inlining = 55, calls inlined = 47, statements flattened = 911 [2024-11-25 03:27:11,404 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:27:11,405 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:27:11,405 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:27:11,405 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:27:11,415 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,415 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,422 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,461 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,467 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,489 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,507 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,526 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:27:11,527 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:27:11,530 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:27:11,531 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:27:11,532 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:27:11" (1/1) ... [2024-11-25 03:27:11,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:27:11,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:27:11,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:27:11,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86efb3aa-6ecd-4500-a0bb-ada603b89052/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:27:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 03:27:11,608 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 03:27:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2024-11-25 03:27:11,608 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2024-11-25 03:27:11,608 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 03:27:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 03:27:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2024-11-25 03:27:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2024-11-25 03:27:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 03:27:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 03:27:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 03:27:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 03:27:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 03:27:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 03:27:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 03:27:11,609 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 03:27:11,609 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 03:27:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 03:27:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 03:27:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 03:27:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 03:27:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 03:27:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 03:27:11,610 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 03:27:11,610 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 03:27:11,611 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 03:27:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 03:27:11,611 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 03:27:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:27:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 03:27:11,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 03:27:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 03:27:11,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 03:27:11,611 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2024-11-25 03:27:11,611 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2024-11-25 03:27:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 03:27:11,612 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 03:27:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 03:27:11,612 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 03:27:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 03:27:11,612 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 03:27:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 03:27:11,612 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 03:27:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__Encrypt [2024-11-25 03:27:11,612 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__Encrypt [2024-11-25 03:27:11,612 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 03:27:11,612 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 03:27:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 03:27:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 03:27:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 03:27:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 03:27:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 03:27:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 03:27:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:27:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 03:27:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 03:27:11,613 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2024-11-25 03:27:11,613 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2024-11-25 03:27:11,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:27:11,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:27:11,895 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:27:11,898 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:27:13,358 INFO L? ?]: Removed 499 outVars from TransFormulas that were not future-live. [2024-11-25 03:27:13,358 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:27:14,493 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:27:14,493 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:27:14,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:27:14 BoogieIcfgContainer [2024-11-25 03:27:14,494 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:27:14,497 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:27:14,497 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:27:14,510 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:27:14,511 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:27:14" (1/1) ... [2024-11-25 03:27:14,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:27:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 209 states and 276 transitions. [2024-11-25 03:27:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 276 transitions. [2024-11-25 03:27:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:27:14,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:14,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:14,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:15,554 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 210 states and 287 transitions. [2024-11-25 03:27:15,737 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 287 transitions. [2024-11-25 03:27:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:27:15,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:15,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 212 states and 299 transitions. [2024-11-25 03:27:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 299 transitions. [2024-11-25 03:27:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:27:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:16,749 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:16,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 217 states and 320 transitions. [2024-11-25 03:27:16,950 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 320 transitions. [2024-11-25 03:27:16,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:27:16,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:16,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:17,189 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:27:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:17,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 220 states and 333 transitions. [2024-11-25 03:27:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 333 transitions. [2024-11-25 03:27:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:27:17,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:17,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:27:17,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:17,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 224 states and 347 transitions. [2024-11-25 03:27:17,890 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 347 transitions. [2024-11-25 03:27:17,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:27:17,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:17,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:27:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 228 states and 361 transitions. [2024-11-25 03:27:18,647 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 361 transitions. [2024-11-25 03:27:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:27:18,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:27:19,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 234 states and 383 transitions. [2024-11-25 03:27:19,447 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 383 transitions. [2024-11-25 03:27:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:27:19,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:19,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:19,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:27:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:19,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 238 states and 388 transitions. [2024-11-25 03:27:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 388 transitions. [2024-11-25 03:27:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:27:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:19,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:20,094 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 243 states and 395 transitions. [2024-11-25 03:27:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 395 transitions. [2024-11-25 03:27:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:27:20,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:20,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:20,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:21,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 251 states and 419 transitions. [2024-11-25 03:27:21,241 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 419 transitions. [2024-11-25 03:27:21,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:27:21,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:21,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:22,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:22,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 261 states and 446 transitions. [2024-11-25 03:27:22,780 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 446 transitions. [2024-11-25 03:27:22,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:27:22,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:22,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:23,001 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:23,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 267 states and 458 transitions. [2024-11-25 03:27:23,296 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 458 transitions. [2024-11-25 03:27:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:27:23,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:23,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:23,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:27:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 271 states and 471 transitions. [2024-11-25 03:27:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 471 transitions. [2024-11-25 03:27:23,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:27:23,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:23,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:23,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:27:31,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 317 states and 587 transitions. [2024-11-25 03:27:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 587 transitions. [2024-11-25 03:27:31,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:27:31,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:31,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:31,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:27:31,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:31,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 318 states and 596 transitions. [2024-11-25 03:27:31,641 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 596 transitions. [2024-11-25 03:27:31,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:27:31,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:27:32,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 321 states and 601 transitions. [2024-11-25 03:27:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 601 transitions. [2024-11-25 03:27:32,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:27:32,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:32,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:32,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:27:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:33,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 325 states and 608 transitions. [2024-11-25 03:27:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 608 transitions. [2024-11-25 03:27:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:27:33,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:33,541 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:27:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 333 states and 636 transitions. [2024-11-25 03:27:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 636 transitions. [2024-11-25 03:27:35,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:27:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:39,512 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:56,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 366 states and 742 transitions. [2024-11-25 03:27:56,102 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 742 transitions. [2024-11-25 03:27:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:27:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:57,605 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:27:58,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:58,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 367 states and 753 transitions. [2024-11-25 03:27:58,321 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 753 transitions. [2024-11-25 03:27:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:27:58,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:58,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:27:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 371 states and 767 transitions. [2024-11-25 03:27:59,597 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 767 transitions. [2024-11-25 03:27:59,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:27:59,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:59,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:28:02,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 377 states and 785 transitions. [2024-11-25 03:28:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 785 transitions. [2024-11-25 03:28:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:28:02,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:02,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 03:28:07,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 386 states and 815 transitions. [2024-11-25 03:28:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 815 transitions. [2024-11-25 03:28:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:28:07,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:07,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:07,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:28:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:09,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 389 states and 824 transitions. [2024-11-25 03:28:09,028 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 824 transitions. [2024-11-25 03:28:09,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:28:09,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:09,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:09,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:28:10,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 393 states and 837 transitions. [2024-11-25 03:28:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 837 transitions. [2024-11-25 03:28:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:28:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:28:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:16,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 403 states and 871 transitions. [2024-11-25 03:28:16,146 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 871 transitions. [2024-11-25 03:28:16,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:28:16,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:16,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:28:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 404 states and 878 transitions. [2024-11-25 03:28:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 878 transitions. [2024-11-25 03:28:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:28:16,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:28:20,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:20,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 409 states and 889 transitions. [2024-11-25 03:28:20,113 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 889 transitions. [2024-11-25 03:28:20,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:28:20,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:28:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 421 states and 919 transitions. [2024-11-25 03:28:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 919 transitions. [2024-11-25 03:28:25,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:28:25,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:25,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:25,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:28:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:27,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 427 states and 931 transitions. [2024-11-25 03:28:27,064 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 931 transitions. [2024-11-25 03:28:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:28:27,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:27,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:27,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:28:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:27,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 432 states and 939 transitions. [2024-11-25 03:28:27,296 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 939 transitions. [2024-11-25 03:28:27,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:28:27,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:27,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:27,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:28:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 438 states and 950 transitions. [2024-11-25 03:28:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 950 transitions. [2024-11-25 03:28:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:28:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:29,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:29,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:29,785 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:28:37,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 452 states and 1004 transitions. [2024-11-25 03:28:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1004 transitions. [2024-11-25 03:28:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:28:37,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:37,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:37,165 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:28:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 458 states and 1026 transitions. [2024-11-25 03:28:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1026 transitions. [2024-11-25 03:28:40,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:28:40,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:40,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:28:44,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 464 states and 1044 transitions. [2024-11-25 03:28:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1044 transitions. [2024-11-25 03:28:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:28:44,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:44,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:28:51,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 480 states and 1098 transitions. [2024-11-25 03:28:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1098 transitions. [2024-11-25 03:28:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:28:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:28:55,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:55,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 487 states and 1120 transitions. [2024-11-25 03:28:55,971 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1120 transitions. [2024-11-25 03:28:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:28:55,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:55,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:28:57,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:57,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 489 states and 1136 transitions. [2024-11-25 03:28:57,577 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 1136 transitions. [2024-11-25 03:28:57,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:28:57,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:57,663 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:28:58,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 490 states and 1148 transitions. [2024-11-25 03:28:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1148 transitions. [2024-11-25 03:28:58,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:28:58,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:58,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:58,424 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:28:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:59,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 491 states and 1158 transitions. [2024-11-25 03:28:59,240 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1158 transitions. [2024-11-25 03:28:59,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:28:59,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:59,375 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 492 states and 1168 transitions. [2024-11-25 03:29:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1168 transitions. [2024-11-25 03:29:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:29:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:00,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 493 states and 1168 transitions. [2024-11-25 03:29:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1168 transitions. [2024-11-25 03:29:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:29:01,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:01,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:01,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:01,086 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:29:02,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 497 states and 1178 transitions. [2024-11-25 03:29:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1178 transitions. [2024-11-25 03:29:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:29:02,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:29:05,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:05,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 501 states and 1189 transitions. [2024-11-25 03:29:05,628 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1189 transitions. [2024-11-25 03:29:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:29:05,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:05,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:05,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:05,826 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:29:07,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:07,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 504 states and 1207 transitions. [2024-11-25 03:29:07,914 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1207 transitions. [2024-11-25 03:29:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:29:07,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:29:09,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:09,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 506 states and 1212 transitions. [2024-11-25 03:29:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1212 transitions. [2024-11-25 03:29:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:29:09,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:09,634 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:29:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 511 states and 1219 transitions. [2024-11-25 03:29:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1219 transitions. [2024-11-25 03:29:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:29:09,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:10,037 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:29:18,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:18,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 529 states and 1276 transitions. [2024-11-25 03:29:18,811 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1276 transitions. [2024-11-25 03:29:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 532 states and 1293 transitions. [2024-11-25 03:29:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1293 transitions. [2024-11-25 03:29:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:21,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:26,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:26,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 541 states and 1321 transitions. [2024-11-25 03:29:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1321 transitions. [2024-11-25 03:29:26,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:29:26,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:26,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:28,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:29:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 545 states and 1329 transitions. [2024-11-25 03:29:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1329 transitions. [2024-11-25 03:29:29,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:29,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:29,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:31,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:31,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 547 states and 1333 transitions. [2024-11-25 03:29:31,114 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1333 transitions. [2024-11-25 03:29:31,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:31,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:31,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:31,197 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 548 states and 1342 transitions. [2024-11-25 03:29:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1342 transitions. [2024-11-25 03:29:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:32,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:32,217 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 553 states and 1351 transitions. [2024-11-25 03:29:34,827 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1351 transitions. [2024-11-25 03:29:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:34,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:34,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:37,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 558 states and 1358 transitions. [2024-11-25 03:29:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1358 transitions. [2024-11-25 03:29:37,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:29:37,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:37,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:37,731 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:29:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:38,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 559 states and 1370 transitions. [2024-11-25 03:29:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1370 transitions. [2024-11-25 03:29:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:29:38,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:38,612 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:29:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 565 states and 1389 transitions. [2024-11-25 03:29:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1389 transitions. [2024-11-25 03:29:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:29:42,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:42,125 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:29:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:49,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 576 states and 1416 transitions. [2024-11-25 03:29:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1416 transitions. [2024-11-25 03:29:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:29:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:29:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:54,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 584 states and 1456 transitions. [2024-11-25 03:29:54,042 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1456 transitions. [2024-11-25 03:29:54,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:29:54,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:54,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:29:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:55,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 585 states and 1467 transitions. [2024-11-25 03:29:55,014 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1467 transitions. [2024-11-25 03:29:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:29:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:55,066 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:29:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:57,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 589 states and 1479 transitions. [2024-11-25 03:29:57,811 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1479 transitions. [2024-11-25 03:29:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:29:57,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:57,885 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 03:29:58,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:58,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 590 states and 1489 transitions. [2024-11-25 03:29:58,759 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1489 transitions. [2024-11-25 03:29:58,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:29:58,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:58,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:30:00,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:00,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 592 states and 1495 transitions. [2024-11-25 03:30:00,688 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1495 transitions. [2024-11-25 03:30:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:30:00,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:00,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:00,761 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:30:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:02,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 594 states and 1500 transitions. [2024-11-25 03:30:02,804 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1500 transitions. [2024-11-25 03:30:02,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:30:02,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:03,197 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:30:15,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 614 states and 1562 transitions. [2024-11-25 03:30:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1562 transitions. [2024-11-25 03:30:15,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:30:15,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:15,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:30:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 623 states and 1589 transitions. [2024-11-25 03:30:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1589 transitions. [2024-11-25 03:30:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:30:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:30:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 627 states and 1595 transitions. [2024-11-25 03:30:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1595 transitions. [2024-11-25 03:30:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:30:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:25,399 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:30:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 628 states and 1608 transitions. [2024-11-25 03:30:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1608 transitions. [2024-11-25 03:30:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:30:26,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:26,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:26,640 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:30:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 629 states and 1618 transitions. [2024-11-25 03:30:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1618 transitions. [2024-11-25 03:30:27,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:30:27,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:27,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:27,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:27,790 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:30:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 634 states and 1627 transitions. [2024-11-25 03:30:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1627 transitions. [2024-11-25 03:30:30,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:30:30,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:30,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:30,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:30:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 636 states and 1631 transitions. [2024-11-25 03:30:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1631 transitions. [2024-11-25 03:30:31,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:30:31,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:30:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 638 states and 1643 transitions. [2024-11-25 03:30:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1643 transitions. [2024-11-25 03:30:33,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:30:33,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:33,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:33,677 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 03:30:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 643 states and 1662 transitions. [2024-11-25 03:30:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1662 transitions. [2024-11-25 03:30:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:30:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:30:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 647 states and 1671 transitions. [2024-11-25 03:30:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1671 transitions. [2024-11-25 03:30:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:30:38,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:38,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:38,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:30:41,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 651 states and 1679 transitions. [2024-11-25 03:30:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1679 transitions. [2024-11-25 03:30:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:30:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:30:42,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:42,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 652 states and 1687 transitions. [2024-11-25 03:30:42,846 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1687 transitions. [2024-11-25 03:30:42,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:30:42,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:42,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:43,063 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:30:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 656 states and 1702 transitions. [2024-11-25 03:30:44,916 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1702 transitions. [2024-11-25 03:30:44,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:30:44,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:30:45,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 661 states and 1710 transitions. [2024-11-25 03:30:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1710 transitions. [2024-11-25 03:30:45,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:30:45,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:45,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:30:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 663 states and 1713 transitions. [2024-11-25 03:30:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1713 transitions. [2024-11-25 03:30:47,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:30:47,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:47,913 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:30:49,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:49,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 664 states and 1718 transitions. [2024-11-25 03:30:49,148 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1718 transitions. [2024-11-25 03:30:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:30:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:49,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:49,213 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 03:30:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 670 states and 1734 transitions. [2024-11-25 03:30:53,184 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1734 transitions. [2024-11-25 03:30:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:30:53,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:53,379 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:31:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:00,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 681 states and 1759 transitions. [2024-11-25 03:31:00,952 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1759 transitions. [2024-11-25 03:31:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:31:00,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:00,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:31:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 689 states and 1800 transitions. [2024-11-25 03:31:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1800 transitions. [2024-11-25 03:31:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:31:06,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:31:07,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:07,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 690 states and 1811 transitions. [2024-11-25 03:31:07,558 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1811 transitions. [2024-11-25 03:31:07,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:31:07,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:07,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:07,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:31:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 696 states and 1836 transitions. [2024-11-25 03:31:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1836 transitions. [2024-11-25 03:31:12,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:31:12,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:12,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:12,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:31:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:15,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 700 states and 1846 transitions. [2024-11-25 03:31:15,654 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1846 transitions. [2024-11-25 03:31:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:31:15,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:15,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:31:17,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 702 states and 1848 transitions. [2024-11-25 03:31:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1848 transitions. [2024-11-25 03:31:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:31:17,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:17,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:17,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:17,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:31:17,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 707 states and 1857 transitions. [2024-11-25 03:31:17,994 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1857 transitions. [2024-11-25 03:31:17,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:31:17,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:17,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:18,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:31:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 711 states and 1865 transitions. [2024-11-25 03:31:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1865 transitions. [2024-11-25 03:31:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:31:20,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:21,201 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:31:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:38,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 733 states and 1929 transitions. [2024-11-25 03:31:38,840 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1929 transitions. [2024-11-25 03:31:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:31:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:38,908 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:31:46,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:46,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 742 states and 1955 transitions. [2024-11-25 03:31:46,986 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1955 transitions. [2024-11-25 03:31:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:31:46,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:46,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:47,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:31:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 745 states and 1967 transitions. [2024-11-25 03:31:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1967 transitions. [2024-11-25 03:31:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:31:50,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:31:53,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 747 states and 1970 transitions. [2024-11-25 03:31:53,332 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1970 transitions. [2024-11-25 03:31:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:31:53,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:31:58,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:58,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 753 states and 1984 transitions. [2024-11-25 03:31:58,515 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1984 transitions. [2024-11-25 03:31:58,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:31:58,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:58,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:58,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:32:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:01,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 755 states and 1986 transitions. [2024-11-25 03:32:01,013 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1986 transitions. [2024-11-25 03:32:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:32:01,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:32:01,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:01,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 760 states and 1997 transitions. [2024-11-25 03:32:01,276 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1997 transitions. [2024-11-25 03:32:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:32:01,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:01,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:01,413 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:32:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 765 states and 2005 transitions. [2024-11-25 03:32:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2005 transitions. [2024-11-25 03:32:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:05,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:05,129 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:32:07,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:07,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 769 states and 2019 transitions. [2024-11-25 03:32:07,676 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2019 transitions. [2024-11-25 03:32:07,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:07,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:07,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:07,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:32:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 775 states and 2033 transitions. [2024-11-25 03:32:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2033 transitions. [2024-11-25 03:32:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:11,996 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:32:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 781 states and 2048 transitions. [2024-11-25 03:32:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2048 transitions. [2024-11-25 03:32:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:32:17,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 782 states and 2052 transitions. [2024-11-25 03:32:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2052 transitions. [2024-11-25 03:32:17,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:17,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:17,963 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:32:23,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:23,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 790 states and 2071 transitions. [2024-11-25 03:32:23,906 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2071 transitions. [2024-11-25 03:32:23,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:23,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:32:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 801 states and 2092 transitions. [2024-11-25 03:32:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 2092 transitions. [2024-11-25 03:32:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:32:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:32:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:33,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 802 states and 2100 transitions. [2024-11-25 03:32:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2100 transitions. [2024-11-25 03:32:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:32:33,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:33,296 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:32:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 808 states and 2113 transitions. [2024-11-25 03:32:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2113 transitions. [2024-11-25 03:32:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:32:37,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:32:42,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:42,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 814 states and 2122 transitions. [2024-11-25 03:32:42,459 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2122 transitions. [2024-11-25 03:32:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:32:42,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:32:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 816 states and 2124 transitions. [2024-11-25 03:32:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2124 transitions. [2024-11-25 03:32:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:44,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 03:32:49,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 822 states and 2135 transitions. [2024-11-25 03:32:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2135 transitions. [2024-11-25 03:32:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:32:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:34:10,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:10,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 880 states and 2264 transitions. [2024-11-25 03:34:10,039 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2264 transitions. [2024-11-25 03:34:10,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:34:10,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:10,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:35:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:37,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 924 states and 2361 transitions. [2024-11-25 03:35:37,961 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2361 transitions. [2024-11-25 03:35:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:35:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:37,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:35:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:38,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 924 states and 2361 transitions. [2024-11-25 03:35:38,645 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2361 transitions. [2024-11-25 03:35:38,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:35:38,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:38,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 03:35:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:51,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 937 states and 2386 transitions. [2024-11-25 03:35:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2386 transitions. [2024-11-25 03:35:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:35:51,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:51,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:51,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:35:58,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:58,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 937 states and 2386 transitions. [2024-11-25 03:35:58,288 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2386 transitions. [2024-11-25 03:35:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:35:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:59,197 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:36:01,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:01,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 935 states and 2383 transitions. [2024-11-25 03:36:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2383 transitions. [2024-11-25 03:36:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:36:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:36:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 937 states and 2397 transitions. [2024-11-25 03:36:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2397 transitions. [2024-11-25 03:36:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:36:05,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:05,271 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:36:10,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:10,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 940 states and 2414 transitions. [2024-11-25 03:36:10,012 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2414 transitions. [2024-11-25 03:36:10,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:36:10,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:10,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:10,073 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:36:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 941 states and 2415 transitions. [2024-11-25 03:36:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2415 transitions. [2024-11-25 03:36:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:36:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:36:22,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 948 states and 2449 transitions. [2024-11-25 03:36:22,385 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2449 transitions. [2024-11-25 03:36:22,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:36:22,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:22,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:38:03,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:03,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 992 states and 2548 transitions. [2024-11-25 03:38:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2548 transitions. [2024-11-25 03:38:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:38:03,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:03,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:04,538 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 03:39:26,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:26,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1032 states and 2642 transitions. [2024-11-25 03:39:26,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2642 transitions. [2024-11-25 03:39:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:39:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:39:31,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:31,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1034 states and 2657 transitions. [2024-11-25 03:39:31,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2657 transitions. [2024-11-25 03:39:31,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:39:31,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:31,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:32,049 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:39:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1035 states and 2669 transitions. [2024-11-25 03:39:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2669 transitions. [2024-11-25 03:39:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:39:34,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 03:39:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1037 states and 2683 transitions. [2024-11-25 03:39:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2683 transitions. [2024-11-25 03:39:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:39:39,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:39,214 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:39:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1038 states and 2694 transitions. [2024-11-25 03:39:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2694 transitions. [2024-11-25 03:39:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:39:41,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:41,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:41,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:39:43,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:43,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 1039 states and 2703 transitions. [2024-11-25 03:39:43,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2703 transitions. [2024-11-25 03:39:43,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:39:43,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:39:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2823 states to 1040 states and 2713 transitions. [2024-11-25 03:39:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2713 transitions. [2024-11-25 03:39:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:39:46,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:46,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:46,408 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:39:56,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:56,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1046 states and 2742 transitions. [2024-11-25 03:39:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2742 transitions. [2024-11-25 03:39:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:39:56,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:56,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:56,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:56,870 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 03:39:58,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 1047 states and 2758 transitions. [2024-11-25 03:39:58,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2758 transitions. [2024-11-25 03:39:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:39:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:58,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:40:05,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:05,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1053 states and 2778 transitions. [2024-11-25 03:40:05,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2778 transitions. [2024-11-25 03:40:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:40:05,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:05,917 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:40:10,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1056 states and 2790 transitions. [2024-11-25 03:40:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2790 transitions. [2024-11-25 03:40:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:40:10,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:10,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:10,609 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:40:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:13,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1057 states and 2804 transitions. [2024-11-25 03:40:13,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2804 transitions. [2024-11-25 03:40:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:40:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:13,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:40:14,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 1062 states and 2814 transitions. [2024-11-25 03:40:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2814 transitions. [2024-11-25 03:40:14,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:40:14,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:14,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:14,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 03:40:19,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1065 states and 2828 transitions. [2024-11-25 03:40:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2828 transitions. [2024-11-25 03:40:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:40:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:19,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:20,062 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.