./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec4_product30.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_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/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_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec4_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/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_f94bb500-2d61-4c86-93bb-0181c20d5a13/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 80e9bbe10488e38c848fee2c8f87fc84d027f309ec95e867f80c828929ca07a3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:59:46,449 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:59:46,534 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 01:59:46,540 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:59:46,543 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:59:46,577 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:59:46,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:59:46,582 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:59:46,582 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:59:46,582 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:59:46,582 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:59:46,582 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:59:46,582 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:59:46,583 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:59:46,583 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:59:46,583 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:59:46,583 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:59:46,583 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:59:46,583 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:59:46,585 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:59:46,585 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:59:46,585 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:59:46,585 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:59:46,585 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:59:46,585 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:59:46,585 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:59:46,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:59:46,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:59:46,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:59:46,586 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:59:46,586 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:59:46,586 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:59:46,586 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:59:46,586 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_f94bb500-2d61-4c86-93bb-0181c20d5a13/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 -> 80e9bbe10488e38c848fee2c8f87fc84d027f309ec95e867f80c828929ca07a3 [2024-11-25 01:59:46,914 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:59:46,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:59:46,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:59:46,929 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:59:46,929 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:59:46,930 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec4_product30.cil.c [2024-11-25 01:59:49,780 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/data/e0b688fb4/11c437dad2374a1b8b40614047c374c9/FLAGcd3a9194a [2024-11-25 01:59:50,193 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:59:50,193 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/sv-benchmarks/c/product-lines/email_spec4_product30.cil.c [2024-11-25 01:59:50,222 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/data/e0b688fb4/11c437dad2374a1b8b40614047c374c9/FLAGcd3a9194a [2024-11-25 01:59:50,242 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/data/e0b688fb4/11c437dad2374a1b8b40614047c374c9 [2024-11-25 01:59:50,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:59:50,247 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:59:50,248 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:59:50,249 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:59:50,253 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:59:50,254 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:59:50" (1/1) ... [2024-11-25 01:59:50,256 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fffc139 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:50, skipping insertion in model container [2024-11-25 01:59:50,257 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:59:50" (1/1) ... [2024-11-25 01:59:50,332 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:59:50,979 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_f94bb500-2d61-4c86-93bb-0181c20d5a13/sv-benchmarks/c/product-lines/email_spec4_product30.cil.c[64112,64125] [2024-11-25 01:59:50,984 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:59:51,004 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:59:51,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2024-11-25 01:59:51,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [97] [2024-11-25 01:59:51,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [115] [2024-11-25 01:59:51,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [498] [2024-11-25 01:59:51,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [636] [2024-11-25 01:59:51,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1710] [2024-11-25 01:59:51,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2107] [2024-11-25 01:59:51,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2392] [2024-11-25 01:59:51,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"SignForward_spec.i","") [2758] [2024-11-25 01:59:51,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2786] [2024-11-25 01:59:51,016 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3002] [2024-11-25 01:59:51,195 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_f94bb500-2d61-4c86-93bb-0181c20d5a13/sv-benchmarks/c/product-lines/email_spec4_product30.cil.c[64112,64125] [2024-11-25 01:59:51,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:59:51,229 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:59:51,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51 WrapperNode [2024-11-25 01:59:51,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:59:51,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:59:51,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:59:51,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:59:51,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,316 INFO L138 Inliner]: procedures = 131, calls = 204, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 910 [2024-11-25 01:59:51,317 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:59:51,317 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:59:51,317 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:59:51,317 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:59:51,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,331 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,331 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,347 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,349 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,358 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,362 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,366 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,372 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:59:51,378 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:59:51,378 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:59:51,378 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:59:51,379 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:51" (1/1) ... [2024-11-25 01:59:51,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:59:51,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:59:51,426 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:59:51,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f94bb500-2d61-4c86-93bb-0181c20d5a13/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:59:51,461 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-25 01:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-25 01:59:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-25 01:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-25 01:59:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-25 01:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-25 01:59:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-25 01:59:51,463 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-25 01:59:51,463 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-25 01:59:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-25 01:59:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-25 01:59:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-25 01:59:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-25 01:59:51,464 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-25 01:59:51,464 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-25 01:59:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-25 01:59:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-25 01:59:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-25 01:59:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-25 01:59:51,465 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-25 01:59:51,465 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-25 01:59:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-25 01:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-25 01:59:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-25 01:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-25 01:59:51,467 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-25 01:59:51,467 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-25 01:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-25 01:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-25 01:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-25 01:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-25 01:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-25 01:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-25 01:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-25 01:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-25 01:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-25 01:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-25 01:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-25 01:59:51,468 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-25 01:59:51,468 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-25 01:59:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-25 01:59:51,505 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-25 01:59:51,505 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-25 01:59:51,506 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-25 01:59:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:59:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-25 01:59:51,506 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-25 01:59:51,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:59:51,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:59:51,752 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:59:51,754 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:59:52,858 INFO L? ?]: Removed 430 outVars from TransFormulas that were not future-live. [2024-11-25 01:59:52,858 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:59:53,579 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:59:53,580 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 01:59:53,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:59:53 BoogieIcfgContainer [2024-11-25 01:59:53,580 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:59:53,581 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:59:53,581 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:59:53,591 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:59:53,591 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:59:53" (1/1) ... [2024-11-25 01:59:53,599 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:59:53,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 252 transitions. [2024-11-25 01:59:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 252 transitions. [2024-11-25 01:59:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 01:59:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:53,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:53,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:54,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:54,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:54,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 189 states and 263 transitions. [2024-11-25 01:59:54,473 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 263 transitions. [2024-11-25 01:59:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 01:59:54,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:54,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:54,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 191 states and 275 transitions. [2024-11-25 01:59:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 275 transitions. [2024-11-25 01:59:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 01:59:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:55,268 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:55,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 196 states and 296 transitions. [2024-11-25 01:59:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 296 transitions. [2024-11-25 01:59:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 01:59:55,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:55,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:55,631 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 01:59:55,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 199 states and 309 transitions. [2024-11-25 01:59:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 309 transitions. [2024-11-25 01:59:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 01:59:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 01:59:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 203 states and 323 transitions. [2024-11-25 01:59:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 323 transitions. [2024-11-25 01:59:56,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 01:59:56,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 207 states and 340 transitions. [2024-11-25 01:59:56,784 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 340 transitions. [2024-11-25 01:59:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:56,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:56,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 01:59:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:57,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 211 states and 346 transitions. [2024-11-25 01:59:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 346 transitions. [2024-11-25 01:59:57,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 01:59:57,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:57,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:57,216 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:57,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:57,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 217 states and 366 transitions. [2024-11-25 01:59:57,794 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 366 transitions. [2024-11-25 01:59:57,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 01:59:57,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 373 transitions. [2024-11-25 01:59:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 373 transitions. [2024-11-25 01:59:58,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:58,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:58,210 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:59,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 230 states and 398 transitions. [2024-11-25 01:59:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 398 transitions. [2024-11-25 01:59:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 01:59:59,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:59,175 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 240 states and 426 transitions. [2024-11-25 02:00:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 426 transitions. [2024-11-25 02:00:00,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:00:00,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:00,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 246 states and 437 transitions. [2024-11-25 02:00:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 437 transitions. [2024-11-25 02:00:00,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:00:00,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:00,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:00,689 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 02:00:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:01,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 250 states and 451 transitions. [2024-11-25 02:00:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 451 transitions. [2024-11-25 02:00:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:00:01,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:03,358 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:00:06,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 288 states and 556 transitions. [2024-11-25 02:00:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 556 transitions. [2024-11-25 02:00:06,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:00:06,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:06,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:06,813 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 02:00:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 289 states and 565 transitions. [2024-11-25 02:00:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 565 transitions. [2024-11-25 02:00:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:00:07,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:07,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:07,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:07,303 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 02:00:08,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 293 states and 573 transitions. [2024-11-25 02:00:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 573 transitions. [2024-11-25 02:00:08,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:00:08,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:08,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:00:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 297 states and 580 transitions. [2024-11-25 02:00:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 580 transitions. [2024-11-25 02:00:08,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:00:08,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:08,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:00:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 306 states and 610 transitions. [2024-11-25 02:00:11,198 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 610 transitions. [2024-11-25 02:00:11,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:00:11,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:11,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:12,128 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:00:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 307 states and 620 transitions. [2024-11-25 02:00:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 620 transitions. [2024-11-25 02:00:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:00:12,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:12,563 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:00:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 311 states and 635 transitions. [2024-11-25 02:00:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 635 transitions. [2024-11-25 02:00:13,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:00:13,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:13,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:13,326 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 02:00:15,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 317 states and 653 transitions. [2024-11-25 02:00:15,046 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 653 transitions. [2024-11-25 02:00:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:00:15,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:00:17,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:17,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 324 states and 681 transitions. [2024-11-25 02:00:17,020 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 681 transitions. [2024-11-25 02:00:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:00:17,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:17,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 336 states and 710 transitions. [2024-11-25 02:00:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 710 transitions. [2024-11-25 02:00:19,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:00:19,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:19,508 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 02:00:20,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 340 states and 725 transitions. [2024-11-25 02:00:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 725 transitions. [2024-11-25 02:00:20,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:00:20,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:20,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:00:21,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:21,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 345 states and 732 transitions. [2024-11-25 02:00:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 732 transitions. [2024-11-25 02:00:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:00:21,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:21,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:21,280 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 02:00:21,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:21,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 346 states and 739 transitions. [2024-11-25 02:00:21,738 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 739 transitions. [2024-11-25 02:00:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:00:21,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:21,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:21,814 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 02:00:23,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:23,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 351 states and 749 transitions. [2024-11-25 02:00:23,139 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 749 transitions. [2024-11-25 02:00:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:00:23,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:23,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:23,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:26,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 365 states and 802 transitions. [2024-11-25 02:00:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 802 transitions. [2024-11-25 02:00:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:00:26,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:26,907 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 02:00:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 371 states and 815 transitions. [2024-11-25 02:00:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 815 transitions. [2024-11-25 02:00:27,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:00:27,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:27,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:27,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 376 states and 823 transitions. [2024-11-25 02:00:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 823 transitions. [2024-11-25 02:00:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:00:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:00:28,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:28,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 382 states and 834 transitions. [2024-11-25 02:00:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 834 transitions. [2024-11-25 02:00:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:00:28,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:28,940 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 386 states and 841 transitions. [2024-11-25 02:00:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 841 transitions. [2024-11-25 02:00:29,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:00:29,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:29,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:00:31,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:31,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 394 states and 862 transitions. [2024-11-25 02:00:31,002 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 862 transitions. [2024-11-25 02:00:31,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:00:31,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:31,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:31,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:34,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 410 states and 909 transitions. [2024-11-25 02:00:34,762 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 909 transitions. [2024-11-25 02:00:34,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:00:34,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:34,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 415 states and 946 transitions. [2024-11-25 02:00:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 946 transitions. [2024-11-25 02:00:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:00:36,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:36,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:00:38,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:38,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 423 states and 973 transitions. [2024-11-25 02:00:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 973 transitions. [2024-11-25 02:00:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:00:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:38,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:38,604 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 424 states and 984 transitions. [2024-11-25 02:00:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 984 transitions. [2024-11-25 02:00:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:00:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:39,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:00:39,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:39,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 425 states and 987 transitions. [2024-11-25 02:00:39,460 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 987 transitions. [2024-11-25 02:00:39,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:00:39,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:39,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:39,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:00:39,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 426 states and 997 transitions. [2024-11-25 02:00:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 997 transitions. [2024-11-25 02:00:39,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:00:39,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:00:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 427 states and 997 transitions. [2024-11-25 02:00:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 997 transitions. [2024-11-25 02:00:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:00:40,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:40,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:40,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:00:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 434 states and 1021 transitions. [2024-11-25 02:00:42,161 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1021 transitions. [2024-11-25 02:00:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:00:42,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:42,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:42,204 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 02:00:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 445 states and 1049 transitions. [2024-11-25 02:00:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1049 transitions. [2024-11-25 02:00:44,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:00:44,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:44,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:45,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:45,043 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 02:00:46,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:46,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 451 states and 1067 transitions. [2024-11-25 02:00:46,827 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1067 transitions. [2024-11-25 02:00:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:00:46,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:46,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:00:48,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:48,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 458 states and 1092 transitions. [2024-11-25 02:00:48,869 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 1092 transitions. [2024-11-25 02:00:48,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:00:48,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:48,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:48,969 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 463 states and 1099 transitions. [2024-11-25 02:00:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1099 transitions. [2024-11-25 02:00:49,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:00:49,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:49,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:54,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 481 states and 1182 transitions. [2024-11-25 02:00:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1182 transitions. [2024-11-25 02:00:54,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:54,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:54,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:54,256 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:00:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:56,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 490 states and 1210 transitions. [2024-11-25 02:00:56,082 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1210 transitions. [2024-11-25 02:00:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:56,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:00:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 494 states and 1231 transitions. [2024-11-25 02:00:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1231 transitions. [2024-11-25 02:00:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:00:57,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:57,982 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 02:01:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 506 states and 1261 transitions. [2024-11-25 02:01:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1261 transitions. [2024-11-25 02:01:01,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:01:01,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:02,064 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:01:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 514 states and 1285 transitions. [2024-11-25 02:01:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1285 transitions. [2024-11-25 02:01:03,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:01:03,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:03,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:03,831 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 02:01:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 519 states and 1296 transitions. [2024-11-25 02:01:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1296 transitions. [2024-11-25 02:01:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:01:06,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:06,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:06,103 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 02:01:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 520 states and 1302 transitions. [2024-11-25 02:01:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1302 transitions. [2024-11-25 02:01:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:01:06,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:06,633 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:01:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:08,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 528 states and 1334 transitions. [2024-11-25 02:01:08,840 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1334 transitions. [2024-11-25 02:01:08,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:01:08,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:08,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:08,900 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:01:11,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:11,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 534 states and 1358 transitions. [2024-11-25 02:01:11,274 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1358 transitions. [2024-11-25 02:01:11,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:01:11,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:11,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:11,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:01:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:18,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 554 states and 1453 transitions. [2024-11-25 02:01:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1453 transitions. [2024-11-25 02:01:18,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:01:18,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:18,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:01:20,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:20,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 563 states and 1480 transitions. [2024-11-25 02:01:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1480 transitions. [2024-11-25 02:01:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:01:20,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:20,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:20,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:01:22,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 567 states and 1501 transitions. [2024-11-25 02:01:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1501 transitions. [2024-11-25 02:01:22,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:01:22,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:23,554 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 02:01:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 572 states and 1509 transitions. [2024-11-25 02:01:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1509 transitions. [2024-11-25 02:01:23,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:01:23,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:24,426 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 02:01:24,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:24,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 576 states and 1520 transitions. [2024-11-25 02:01:24,715 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1520 transitions. [2024-11-25 02:01:24,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:24,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:24,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:01:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:27,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 584 states and 1553 transitions. [2024-11-25 02:01:27,428 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1553 transitions. [2024-11-25 02:01:27,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:27,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:27,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:01:28,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:28,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 585 states and 1566 transitions. [2024-11-25 02:01:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1566 transitions. [2024-11-25 02:01:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:28,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:28,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:28,115 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:01:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 590 states and 1578 transitions. [2024-11-25 02:01:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1578 transitions. [2024-11-25 02:01:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:01:30,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:01:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 595 states and 1588 transitions. [2024-11-25 02:01:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1588 transitions. [2024-11-25 02:01:30,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:01:30,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:30,344 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:01:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:30,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 597 states and 1590 transitions. [2024-11-25 02:01:30,402 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1590 transitions. [2024-11-25 02:01:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:01:30,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:30,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:01:32,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:32,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 601 states and 1597 transitions. [2024-11-25 02:01:32,423 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1597 transitions. [2024-11-25 02:01:32,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:01:32,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:32,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:01:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 623 states and 1690 transitions. [2024-11-25 02:01:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1690 transitions. [2024-11-25 02:01:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:01:41,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:41,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:01:43,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 632 states and 1716 transitions. [2024-11-25 02:01:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1716 transitions. [2024-11-25 02:01:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:01:43,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:43,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:01:45,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 636 states and 1736 transitions. [2024-11-25 02:01:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1736 transitions. [2024-11-25 02:01:45,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:45,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:45,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:45,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:01:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 640 states and 1749 transitions. [2024-11-25 02:01:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1749 transitions. [2024-11-25 02:01:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:01:47,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:47,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:47,773 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:01:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 646 states and 1778 transitions. [2024-11-25 02:01:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1778 transitions. [2024-11-25 02:01:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:49,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:49,941 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:01:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:51,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 652 states and 1793 transitions. [2024-11-25 02:01:51,953 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1793 transitions. [2024-11-25 02:01:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:51,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:51,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:51,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:51,991 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:01:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 653 states and 1797 transitions. [2024-11-25 02:01:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1797 transitions. [2024-11-25 02:01:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:52,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:52,765 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:01:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 661 states and 1817 transitions. [2024-11-25 02:01:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1817 transitions. [2024-11-25 02:01:56,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:01:56,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:56,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:02:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 675 states and 1846 transitions. [2024-11-25 02:02:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1846 transitions. [2024-11-25 02:02:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:02:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:01,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:01,838 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:02:01,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 680 states and 1860 transitions. [2024-11-25 02:02:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1860 transitions. [2024-11-25 02:02:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:02:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:02:04,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 686 states and 1871 transitions. [2024-11-25 02:02:04,682 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1871 transitions. [2024-11-25 02:02:04,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:02:04,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:04,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:05,352 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:02:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 690 states and 1890 transitions. [2024-11-25 02:02:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1890 transitions. [2024-11-25 02:02:07,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:02:07,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:07,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:02:10,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 696 states and 1902 transitions. [2024-11-25 02:02:10,189 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1902 transitions. [2024-11-25 02:02:10,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:02:10,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:10,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:02:11,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 698 states and 1920 transitions. [2024-11-25 02:02:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1920 transitions. [2024-11-25 02:02:11,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:02:11,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:11,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:11,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:02:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 732 states and 2045 transitions. [2024-11-25 02:02:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 2045 transitions. [2024-11-25 02:02:53,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:02:53,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:53,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:02:54,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:54,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 733 states and 2048 transitions. [2024-11-25 02:02:54,638 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2048 transitions. [2024-11-25 02:02:54,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:02:54,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:54,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:54,713 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:02:56,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:56,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 735 states and 2063 transitions. [2024-11-25 02:02:56,450 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 2063 transitions. [2024-11-25 02:02:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:02:56,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:56,526 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:02:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 737 states and 2081 transitions. [2024-11-25 02:02:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2081 transitions. [2024-11-25 02:02:58,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:02:58,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:58,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:58,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:58,562 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:02:59,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:59,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 738 states and 2082 transitions. [2024-11-25 02:02:59,621 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2082 transitions. [2024-11-25 02:02:59,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:02:59,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:59,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:03:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 740 states and 2100 transitions. [2024-11-25 02:03:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 2100 transitions. [2024-11-25 02:03:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:03:01,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:03:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 742 states and 2105 transitions. [2024-11-25 02:03:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2105 transitions. [2024-11-25 02:03:03,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:03:03,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:03,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:03:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 743 states and 2116 transitions. [2024-11-25 02:03:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2116 transitions. [2024-11-25 02:03:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:03:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:03:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:05,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 744 states and 2128 transitions. [2024-11-25 02:03:05,078 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2128 transitions. [2024-11-25 02:03:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:03:05,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:05,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:03:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:07,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 746 states and 2131 transitions. [2024-11-25 02:03:07,145 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2131 transitions. [2024-11-25 02:03:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:03:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:07,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:03:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 748 states and 2133 transitions. [2024-11-25 02:03:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2133 transitions. [2024-11-25 02:03:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:03:09,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:03:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:13,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 751 states and 2147 transitions. [2024-11-25 02:03:13,536 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2147 transitions. [2024-11-25 02:03:13,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:03:13,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:13,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:13,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:13,577 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 757 states and 2181 transitions. [2024-11-25 02:03:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 2181 transitions. [2024-11-25 02:03:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:16,401 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:19,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 763 states and 2203 transitions. [2024-11-25 02:03:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2203 transitions. [2024-11-25 02:03:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:21,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 766 states and 2220 transitions. [2024-11-25 02:03:21,935 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2220 transitions. [2024-11-25 02:03:21,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:03:21,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:21,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:21,997 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:23,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 769 states and 2226 transitions. [2024-11-25 02:03:23,933 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 2226 transitions. [2024-11-25 02:03:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:23,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:25,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 770 states and 2241 transitions. [2024-11-25 02:03:25,060 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2241 transitions. [2024-11-25 02:03:25,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:03:25,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:25,688 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 02:03:25,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 775 states and 2248 transitions. [2024-11-25 02:03:25,802 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 2248 transitions. [2024-11-25 02:03:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:03:25,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:25,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:26,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 776 states and 2261 transitions. [2024-11-25 02:03:26,876 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2261 transitions. [2024-11-25 02:03:26,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:03:26,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:26,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:26,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:03:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 792 states and 2301 transitions. [2024-11-25 02:03:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2301 transitions. [2024-11-25 02:03:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:37,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:37,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 793 states and 2316 transitions. [2024-11-25 02:03:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2316 transitions. [2024-11-25 02:03:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:03:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:03:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 797 states and 2337 transitions. [2024-11-25 02:03:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2337 transitions. [2024-11-25 02:03:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:03:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:03:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 803 states and 2351 transitions. [2024-11-25 02:03:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 2351 transitions. [2024-11-25 02:03:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:03:46,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:46,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:46,292 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:03:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 806 states and 2369 transitions. [2024-11-25 02:03:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2369 transitions. [2024-11-25 02:03:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:48,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:48,280 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:52,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:52,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 810 states and 2379 transitions. [2024-11-25 02:03:52,126 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2379 transitions. [2024-11-25 02:03:52,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:52,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 814 states and 2389 transitions. [2024-11-25 02:03:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2389 transitions. [2024-11-25 02:03:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:03:55,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:55,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:03:56,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:56,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 815 states and 2389 transitions. [2024-11-25 02:03:56,126 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2389 transitions. [2024-11-25 02:03:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:56,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:56,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:56,165 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:03:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 816 states and 2390 transitions. [2024-11-25 02:03:57,296 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2390 transitions. [2024-11-25 02:03:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:03:57,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:57,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:57,352 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:04:03,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:03,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 824 states and 2416 transitions. [2024-11-25 02:04:03,189 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 2416 transitions. [2024-11-25 02:04:03,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:04:03,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:03,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:03,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:04:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:06,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 826 states and 2418 transitions. [2024-11-25 02:04:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 2418 transitions. [2024-11-25 02:04:06,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:04:06,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:06,612 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:04:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 831 states and 2427 transitions. [2024-11-25 02:04:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2427 transitions. [2024-11-25 02:04:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:04:06,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:04:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:11,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 838 states and 2456 transitions. [2024-11-25 02:04:11,764 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2456 transitions. [2024-11-25 02:04:11,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:04:11,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:11,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:11,984 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:04:13,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 840 states and 2459 transitions. [2024-11-25 02:04:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2459 transitions. [2024-11-25 02:04:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:13,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:13,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:04:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 843 states and 2479 transitions. [2024-11-25 02:04:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2479 transitions. [2024-11-25 02:04:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:16,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:16,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:04:18,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 845 states and 2492 transitions. [2024-11-25 02:04:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2492 transitions. [2024-11-25 02:04:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:18,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:04:19,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:19,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 846 states and 2494 transitions. [2024-11-25 02:04:19,744 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 2494 transitions. [2024-11-25 02:04:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:19,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:19,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:19,826 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:04:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 847 states and 2505 transitions. [2024-11-25 02:04:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2505 transitions. [2024-11-25 02:04:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:20,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:20,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:21,005 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:04:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:22,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 848 states and 2516 transitions. [2024-11-25 02:04:22,074 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2516 transitions. [2024-11-25 02:04:22,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:04:22,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:22,933 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:04:28,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:28,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 856 states and 2554 transitions. [2024-11-25 02:04:28,443 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 2554 transitions. [2024-11-25 02:04:28,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:04:28,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:28,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:04:30,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:30,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 857 states and 2566 transitions. [2024-11-25 02:04:30,259 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 2566 transitions. [2024-11-25 02:04:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:30,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:04:30,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:30,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 862 states and 2577 transitions. [2024-11-25 02:04:30,423 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2577 transitions. [2024-11-25 02:04:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:30,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:30,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:30,643 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:04:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 867 states and 2584 transitions. [2024-11-25 02:04:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2584 transitions. [2024-11-25 02:04:31,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:04:31,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:31,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:31,900 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:04:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 873 states and 2606 transitions. [2024-11-25 02:04:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2606 transitions. [2024-11-25 02:04:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:35,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:35,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:35,315 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:04:36,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 878 states and 2614 transitions. [2024-11-25 02:04:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2614 transitions. [2024-11-25 02:04:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:04:36,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:36,722 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:04:40,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:40,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 881 states and 2622 transitions. [2024-11-25 02:04:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2622 transitions. [2024-11-25 02:04:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:04:40,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:41,077 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:04:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 892 states and 2668 transitions. [2024-11-25 02:04:48,431 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2668 transitions. [2024-11-25 02:04:48,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:48,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:48,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:48,878 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:04:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 894 states and 2670 transitions. [2024-11-25 02:04:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2670 transitions. [2024-11-25 02:04:48,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:48,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:48,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:04:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 895 states and 2682 transitions. [2024-11-25 02:04:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2682 transitions. [2024-11-25 02:04:50,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:04:50,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:50,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:04:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:53,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 896 states and 2687 transitions. [2024-11-25 02:04:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2687 transitions. [2024-11-25 02:04:53,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:04:53,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:53,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:04:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 902 states and 2721 transitions. [2024-11-25 02:04:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2721 transitions. [2024-11-25 02:04:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:04:56,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:56,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:05:09,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:09,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 918 states and 2765 transitions. [2024-11-25 02:05:09,112 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 2765 transitions. [2024-11-25 02:05:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:09,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:09,193 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:05:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:09,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 920 states and 2769 transitions. [2024-11-25 02:05:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2769 transitions. [2024-11-25 02:05:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:09,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:09,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:05:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:11,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 921 states and 2783 transitions. [2024-11-25 02:05:11,339 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2783 transitions. [2024-11-25 02:05:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:11,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:05:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:16,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 926 states and 2807 transitions. [2024-11-25 02:05:16,327 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2807 transitions. [2024-11-25 02:05:16,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:16,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:16,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:05:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 927 states and 2821 transitions. [2024-11-25 02:05:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2821 transitions. [2024-11-25 02:05:17,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:17,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:05:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2870 states to 931 states and 2841 transitions. [2024-11-25 02:05:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2841 transitions. [2024-11-25 02:05:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:05:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:05:27,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:27,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 936 states and 2853 transitions. [2024-11-25 02:05:27,895 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2853 transitions. [2024-11-25 02:05:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:27,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:27,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:27,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:05:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2884 states to 937 states and 2855 transitions. [2024-11-25 02:05:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2855 transitions. [2024-11-25 02:05:29,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:29,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:29,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:29,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:29,337 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:05:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 938 states and 2856 transitions. [2024-11-25 02:05:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2856 transitions. [2024-11-25 02:05:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:05:30,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:30,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:30,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:05:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 939 states and 2858 transitions. [2024-11-25 02:05:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2858 transitions. [2024-11-25 02:05:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:05:31,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:31,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:31,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:05:38,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:38,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 947 states and 2887 transitions. [2024-11-25 02:05:38,673 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2887 transitions. [2024-11-25 02:05:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:38,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:05:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 955 states and 2916 transitions. [2024-11-25 02:05:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2916 transitions. [2024-11-25 02:05:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:44,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:05:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 956 states and 2925 transitions. [2024-11-25 02:05:45,657 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2925 transitions. [2024-11-25 02:05:45,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:05:45,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:45,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:45,716 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:05:50,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 961 states and 2937 transitions. [2024-11-25 02:05:50,368 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2937 transitions. [2024-11-25 02:05:50,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:05:50,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:05:50,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 966 states and 2954 transitions. [2024-11-25 02:05:50,994 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2954 transitions. [2024-11-25 02:05:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:05:50,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:05:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 970 states and 2960 transitions. [2024-11-25 02:05:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2960 transitions. [2024-11-25 02:05:54,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:05:54,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:54,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:54,348 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 02:05:55,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 971 states and 2975 transitions. [2024-11-25 02:05:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2975 transitions. [2024-11-25 02:05:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:05:55,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:55,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:55,695 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 02:05:57,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 973 states and 2977 transitions. [2024-11-25 02:05:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2977 transitions. [2024-11-25 02:05:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:05:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:06:00,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:00,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 976 states and 3000 transitions. [2024-11-25 02:06:00,686 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 3000 transitions. [2024-11-25 02:06:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:00,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:06:03,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 978 states and 3013 transitions. [2024-11-25 02:06:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 3013 transitions. [2024-11-25 02:06:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:03,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:06:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 979 states and 3013 transitions. [2024-11-25 02:06:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 3013 transitions. [2024-11-25 02:06:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:04,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:04,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:04,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:06:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:06,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 980 states and 3022 transitions. [2024-11-25 02:06:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 3022 transitions. [2024-11-25 02:06:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:06,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:06,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:06,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:06:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 989 states and 3050 transitions. [2024-11-25 02:06:14,134 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 3050 transitions. [2024-11-25 02:06:14,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:14,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:14,187 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:06:15,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:15,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 990 states and 3060 transitions. [2024-11-25 02:06:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 3060 transitions. [2024-11-25 02:06:15,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:15,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:15,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:15,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:06:20,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:20,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 994 states and 3070 transitions. [2024-11-25 02:06:20,956 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 3070 transitions. [2024-11-25 02:06:20,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:20,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:20,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:21,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:06:22,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 995 states and 3079 transitions. [2024-11-25 02:06:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 3079 transitions. [2024-11-25 02:06:22,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:22,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:22,712 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:06:24,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:24,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 996 states and 3081 transitions. [2024-11-25 02:06:24,203 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 3081 transitions. [2024-11-25 02:06:24,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:24,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:24,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:06:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 1001 states and 3088 transitions. [2024-11-25 02:06:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 3088 transitions. [2024-11-25 02:06:25,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:25,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:25,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:25,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:06:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1006 states and 3095 transitions. [2024-11-25 02:06:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 3095 transitions. [2024-11-25 02:06:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:26,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:26,073 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:06:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:36,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1016 states and 3127 transitions. [2024-11-25 02:06:36,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 3127 transitions. [2024-11-25 02:06:36,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:06:36,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:36,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:36,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:06:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:41,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3167 states to 1022 states and 3138 transitions. [2024-11-25 02:06:41,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3138 transitions. [2024-11-25 02:06:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:06:41,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:06:44,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1024 states and 3151 transitions. [2024-11-25 02:06:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 3151 transitions. [2024-11-25 02:06:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:06:44,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:06:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 1040 states and 3192 transitions. [2024-11-25 02:06:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3192 transitions. [2024-11-25 02:06:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:06:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:58,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:58,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:07:05,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:05,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 1046 states and 3205 transitions. [2024-11-25 02:07:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3205 transitions. [2024-11-25 02:07:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:07:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:07:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:19,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 1059 states and 3259 transitions. [2024-11-25 02:07:19,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3259 transitions. [2024-11-25 02:07:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:07:19,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:07:23,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 1062 states and 3281 transitions. [2024-11-25 02:07:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3281 transitions. [2024-11-25 02:07:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:07:23,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:23,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:24,371 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:07:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1065 states and 3284 transitions. [2024-11-25 02:07:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3284 transitions. [2024-11-25 02:07:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:07:26,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:26,629 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:07:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:28,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 1066 states and 3284 transitions. [2024-11-25 02:07:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 3284 transitions. [2024-11-25 02:07:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:07:28,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:07:37,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:37,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 1078 states and 3341 transitions. [2024-11-25 02:07:37,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3341 transitions. [2024-11-25 02:07:37,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:07:37,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:38,000 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:07:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1079 states and 3355 transitions. [2024-11-25 02:07:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 3355 transitions. [2024-11-25 02:07:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:07:39,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:39,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:39,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:39,472 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:07:47,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:47,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1087 states and 3385 transitions. [2024-11-25 02:07:47,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 3385 transitions. [2024-11-25 02:07:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:07:47,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:07:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1093 states and 3406 transitions. [2024-11-25 02:07:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3406 transitions. [2024-11-25 02:07:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:07:54,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:54,392 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 02:07:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1095 states and 3408 transitions. [2024-11-25 02:07:56,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 3408 transitions. [2024-11-25 02:07:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:07:56,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:56,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:56,827 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:07:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:56,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1097 states and 3413 transitions. [2024-11-25 02:07:56,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3413 transitions. [2024-11-25 02:07:56,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:07:56,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:56,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:56,929 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:08:05,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:05,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 1106 states and 3440 transitions. [2024-11-25 02:08:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3440 transitions. [2024-11-25 02:08:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:05,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 02:08:15,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:15,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1112 states and 3460 transitions. [2024-11-25 02:08:15,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3460 transitions. [2024-11-25 02:08:15,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:15,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:15,821 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:08:15,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1117 states and 3467 transitions. [2024-11-25 02:08:15,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3467 transitions. [2024-11-25 02:08:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:15,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 02:08:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1122 states and 3474 transitions. [2024-11-25 02:08:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3474 transitions. [2024-11-25 02:08:17,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:08:17,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:17,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:08:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:26,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 1131 states and 3506 transitions. [2024-11-25 02:08:26,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3506 transitions. [2024-11-25 02:08:26,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:08:26,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:26,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:08:31,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 1137 states and 3519 transitions. [2024-11-25 02:08:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3519 transitions. [2024-11-25 02:08:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:08:31,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:31,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:31,927 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:08:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1138 states and 3534 transitions. [2024-11-25 02:08:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3534 transitions. [2024-11-25 02:08:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:08:33,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:33,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:08:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 1140 states and 3538 transitions. [2024-11-25 02:08:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3538 transitions. [2024-11-25 02:08:37,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:08:37,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:08:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:40,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1144 states and 3544 transitions. [2024-11-25 02:08:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3544 transitions. [2024-11-25 02:08:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:08:40,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:40,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:08:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1145 states and 3544 transitions. [2024-11-25 02:08:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3544 transitions. [2024-11-25 02:08:41,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:08:41,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:41,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:08:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1146 states and 3550 transitions. [2024-11-25 02:08:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3550 transitions. [2024-11-25 02:08:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:43,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:44,003 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 02:08:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1151 states and 3564 transitions. [2024-11-25 02:08:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3564 transitions. [2024-11-25 02:08:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:08:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:08:44,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1153 states and 3585 transitions. [2024-11-25 02:08:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3585 transitions. [2024-11-25 02:08:44,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:08:44,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:44,678 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:08:48,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1157 states and 3592 transitions. [2024-11-25 02:08:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3592 transitions. [2024-11-25 02:08:48,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:08:48,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:48,170 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:08:52,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:52,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1163 states and 3603 transitions. [2024-11-25 02:08:52,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 3603 transitions. [2024-11-25 02:08:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:08:52,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:52,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 13 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:08:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1168 states and 3629 transitions. [2024-11-25 02:08:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3629 transitions. [2024-11-25 02:08:58,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:08:58,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:58,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:58,179 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:09:01,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1170 states and 3644 transitions. [2024-11-25 02:09:01,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3644 transitions. [2024-11-25 02:09:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:09:01,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 02:09:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1176 states and 3678 transitions. [2024-11-25 02:09:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3678 transitions. [2024-11-25 02:09:08,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:09:08,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:08,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:08,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:08,663 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:09:13,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:13,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 1182 states and 3708 transitions. [2024-11-25 02:09:13,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3708 transitions. [2024-11-25 02:09:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:09:13,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:13,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:13,385 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked.