./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec1_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_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/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_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec1_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/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_a3dee345-5cfa-411a-b585-51a65be5f81c/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 c07a23e40b849b33d08a88f08826cd6b68b33a2f2aee4edabb68f594c2a0aef6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:23:32,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:23:32,600 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:23:32,612 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:23:32,612 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:23:32,645 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:23:32,646 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:23:32,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:23:32,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:23:32,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:23:32,647 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:23:32,648 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:23:32,648 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:23:32,648 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:23:32,648 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:23:32,648 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:23:32,649 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:23:32,649 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:23:32,649 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:23:32,649 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:23:32,649 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:23:32,650 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:23:32,651 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:23:32,651 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:23:32,652 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:23:32,652 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:23:32,652 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:23:32,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:23:32,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:23:32,652 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:23:32,652 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:23:32,653 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:23:32,653 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:23:32,653 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_a3dee345-5cfa-411a-b585-51a65be5f81c/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 -> c07a23e40b849b33d08a88f08826cd6b68b33a2f2aee4edabb68f594c2a0aef6 [2024-11-24 18:23:33,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:23:33,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:23:33,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:23:33,077 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:23:33,077 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:23:33,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/product-lines/email_spec1_product30.cil.c [2024-11-24 18:23:36,655 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/data/6ba2d3f7e/8baf2a5eef934ae7a5e83f0c9eb21224/FLAG8d8f8144e [2024-11-24 18:23:37,106 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:23:37,106 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/sv-benchmarks/c/product-lines/email_spec1_product30.cil.c [2024-11-24 18:23:37,130 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/data/6ba2d3f7e/8baf2a5eef934ae7a5e83f0c9eb21224/FLAG8d8f8144e [2024-11-24 18:23:37,149 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/data/6ba2d3f7e/8baf2a5eef934ae7a5e83f0c9eb21224 [2024-11-24 18:23:37,152 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:23:37,154 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:23:37,156 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:23:37,156 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:23:37,162 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:23:37,163 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:23:37" (1/1) ... [2024-11-24 18:23:37,164 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@243d2220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:37, skipping insertion in model container [2024-11-24 18:23:37,165 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:23:37" (1/1) ... [2024-11-24 18:23:37,230 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:23:37,979 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_a3dee345-5cfa-411a-b585-51a65be5f81c/sv-benchmarks/c/product-lines/email_spec1_product30.cil.c[58327,58340] [2024-11-24 18:23:38,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:23:38,044 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:23:38,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [48] [2024-11-24 18:23:38,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"AddressBookEncrypt_spec.i","") [208] [2024-11-24 18:23:38,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [238] [2024-11-24 18:23:38,057 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [540] [2024-11-24 18:23:38,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [906] [2024-11-24 18:23:38,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [1978] [2024-11-24 18:23:38,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2337] [2024-11-24 18:23:38,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2734] [2024-11-24 18:23:38,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2743] [2024-11-24 18:23:38,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2778] [2024-11-24 18:23:38,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2994] [2024-11-24 18:23:38,261 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_a3dee345-5cfa-411a-b585-51a65be5f81c/sv-benchmarks/c/product-lines/email_spec1_product30.cil.c[58327,58340] [2024-11-24 18:23:38,280 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:23:38,324 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:23:38,324 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38 WrapperNode [2024-11-24 18:23:38,324 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:23:38,326 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:23:38,326 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:23:38,326 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:23:38,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,362 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,457 INFO L138 Inliner]: procedures = 131, calls = 204, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 910 [2024-11-24 18:23:38,461 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:23:38,461 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:23:38,461 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:23:38,462 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:23:38,484 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,484 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,493 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,494 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,514 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,517 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,527 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,532 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,536 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,552 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:23:38,557 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:23:38,558 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:23:38,558 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:23:38,562 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:23:38" (1/1) ... [2024-11-24 18:23:38,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:23:38,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:23:38,636 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:23:38,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3dee345-5cfa-411a-b585-51a65be5f81c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:23:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-24 18:23:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-24 18:23:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-24 18:23:38,700 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-24 18:23:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-24 18:23:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-24 18:23:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-24 18:23:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-24 18:23:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-24 18:23:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-24 18:23:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-24 18:23:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-24 18:23:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-24 18:23:38,701 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-24 18:23:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-24 18:23:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-24 18:23:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-24 18:23:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-24 18:23:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-24 18:23:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-24 18:23:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-24 18:23:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-24 18:23:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-24 18:23:38,702 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-24 18:23:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:23:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-24 18:23:38,704 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-24 18:23:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-24 18:23:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-24 18:23:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-24 18:23:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-24 18:23:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-24 18:23:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-24 18:23:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-24 18:23:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-24 18:23:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-24 18:23:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-24 18:23:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-24 18:23:38,705 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-24 18:23:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-24 18:23:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-24 18:23:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-24 18:23:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-24 18:23:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-24 18:23:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-24 18:23:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:23:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-24 18:23:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-24 18:23:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:23:38,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:23:39,003 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:23:39,006 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:23:40,339 INFO L? ?]: Removed 429 outVars from TransFormulas that were not future-live. [2024-11-24 18:23:40,340 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:23:41,099 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:23:41,101 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:23:41,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:23:41 BoogieIcfgContainer [2024-11-24 18:23:41,102 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:23:41,103 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:23:41,104 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:23:41,116 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:23:41,117 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:23:41" (1/1) ... [2024-11-24 18:23:41,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:23:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 252 transitions. [2024-11-24 18:23:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 252 transitions. [2024-11-24 18:23:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:23:41,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:41,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:42,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 189 states and 263 transitions. [2024-11-24 18:23:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 263 transitions. [2024-11-24 18:23:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:23:42,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:42,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:42,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:42,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 191 states and 275 transitions. [2024-11-24 18:23:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 275 transitions. [2024-11-24 18:23:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:23:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:42,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 196 states and 296 transitions. [2024-11-24 18:23:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 296 transitions. [2024-11-24 18:23:43,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:23:43,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:43,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:43,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 198 states and 300 transitions. [2024-11-24 18:23:43,719 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 300 transitions. [2024-11-24 18:23:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:23:43,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:23:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 199 states and 309 transitions. [2024-11-24 18:23:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 309 transitions. [2024-11-24 18:23:44,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:23:44,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:44,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:23:44,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:44,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 203 states and 323 transitions. [2024-11-24 18:23:44,594 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 323 transitions. [2024-11-24 18:23:44,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:23:44,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:44,869 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:23:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 207 states and 329 transitions. [2024-11-24 18:23:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 329 transitions. [2024-11-24 18:23:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:23:44,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 213 states and 349 transitions. [2024-11-24 18:23:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 349 transitions. [2024-11-24 18:23:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:23:45,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 217 states and 366 transitions. [2024-11-24 18:23:46,451 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 366 transitions. [2024-11-24 18:23:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:23:46,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:46,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:46,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:46,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 373 transitions. [2024-11-24 18:23:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 373 transitions. [2024-11-24 18:23:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:23:46,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:46,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:46,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:46,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 230 states and 398 transitions. [2024-11-24 18:23:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 398 transitions. [2024-11-24 18:23:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:23:47,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:47,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:47,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:49,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 240 states and 426 transitions. [2024-11-24 18:23:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 426 transitions. [2024-11-24 18:23:49,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:23:49,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:49,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:49,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:23:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 246 states and 437 transitions. [2024-11-24 18:23:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 437 transitions. [2024-11-24 18:23:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:23:49,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:23:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 250 states and 444 transitions. [2024-11-24 18:23:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 444 transitions. [2024-11-24 18:23:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:23:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:50,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:23:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 254 states and 458 transitions. [2024-11-24 18:23:50,694 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 458 transitions. [2024-11-24 18:23:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:23:50,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:50,947 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:23:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 262 states and 489 transitions. [2024-11-24 18:23:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 489 transitions. [2024-11-24 18:23:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:23:51,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:23:51,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:51,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 263 states and 498 transitions. [2024-11-24 18:23:51,829 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 498 transitions. [2024-11-24 18:23:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:23:51,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:51,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:23:52,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 267 states and 505 transitions. [2024-11-24 18:23:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 505 transitions. [2024-11-24 18:23:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:23:52,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:56,339 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:24:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 295 states and 599 transitions. [2024-11-24 18:24:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 599 transitions. [2024-11-24 18:24:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:24:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:02,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-24 18:24:04,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 296 states and 610 transitions. [2024-11-24 18:24:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 610 transitions. [2024-11-24 18:24:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:24:04,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:04,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:05,134 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:24:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 300 states and 616 transitions. [2024-11-24 18:24:06,652 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 616 transitions. [2024-11-24 18:24:06,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:24:06,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:10,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 312 states and 645 transitions. [2024-11-24 18:24:10,210 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 645 transitions. [2024-11-24 18:24:10,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:24:10,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:10,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:10,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:24:11,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 316 states and 659 transitions. [2024-11-24 18:24:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 659 transitions. [2024-11-24 18:24:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:24:11,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:11,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:11,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:11,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:24:13,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 322 states and 679 transitions. [2024-11-24 18:24:13,293 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 679 transitions. [2024-11-24 18:24:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:24:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:14,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:14,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 325 states and 681 transitions. [2024-11-24 18:24:14,757 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 681 transitions. [2024-11-24 18:24:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:24:14,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:14,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:14,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 339 states and 730 transitions. [2024-11-24 18:24:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 730 transitions. [2024-11-24 18:24:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:24:18,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:18,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:24:20,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 343 states and 744 transitions. [2024-11-24 18:24:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 744 transitions. [2024-11-24 18:24:20,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:24:20,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:20,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:21,501 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:24:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 353 states and 779 transitions. [2024-11-24 18:24:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 779 transitions. [2024-11-24 18:24:24,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:24:24,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:24,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:24:25,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:25,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 354 states and 787 transitions. [2024-11-24 18:24:25,487 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 787 transitions. [2024-11-24 18:24:25,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:24:25,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:25,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:25,554 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:24:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 359 states and 800 transitions. [2024-11-24 18:24:28,070 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 800 transitions. [2024-11-24 18:24:28,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:24:28,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:28,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:28,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 364 states and 808 transitions. [2024-11-24 18:24:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 808 transitions. [2024-11-24 18:24:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:24:28,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:28,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 370 states and 819 transitions. [2024-11-24 18:24:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 819 transitions. [2024-11-24 18:24:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:24:29,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:29,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:30,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 374 states and 826 transitions. [2024-11-24 18:24:30,338 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 826 transitions. [2024-11-24 18:24:30,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:24:30,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:30,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:30,492 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 379 states and 833 transitions. [2024-11-24 18:24:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 833 transitions. [2024-11-24 18:24:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:24:31,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:31,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:31,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:32,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 385 states and 846 transitions. [2024-11-24 18:24:32,760 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 846 transitions. [2024-11-24 18:24:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:24:32,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:37,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 401 states and 895 transitions. [2024-11-24 18:24:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 895 transitions. [2024-11-24 18:24:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:24:37,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:24:40,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 407 states and 919 transitions. [2024-11-24 18:24:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 919 transitions. [2024-11-24 18:24:40,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:40,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:40,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:40,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:40,202 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:43,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:43,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 414 states and 943 transitions. [2024-11-24 18:24:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 943 transitions. [2024-11-24 18:24:43,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:43,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:43,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:43,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:46,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 419 states and 978 transitions. [2024-11-24 18:24:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 978 transitions. [2024-11-24 18:24:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:46,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:47,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 421 states and 1000 transitions. [2024-11-24 18:24:47,367 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1000 transitions. [2024-11-24 18:24:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:47,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:48,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 422 states and 1011 transitions. [2024-11-24 18:24:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 1011 transitions. [2024-11-24 18:24:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:48,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:48,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 423 states and 1022 transitions. [2024-11-24 18:24:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1022 transitions. [2024-11-24 18:24:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,953 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 424 states and 1023 transitions. [2024-11-24 18:24:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1023 transitions. [2024-11-24 18:24:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:49,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:49,587 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:24:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 425 states and 1023 transitions. [2024-11-24 18:24:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1023 transitions. [2024-11-24 18:24:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:24:50,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:50,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:24:51,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 429 states and 1035 transitions. [2024-11-24 18:24:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1035 transitions. [2024-11-24 18:24:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:24:51,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:24:52,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:52,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 430 states and 1046 transitions. [2024-11-24 18:24:52,306 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1046 transitions. [2024-11-24 18:24:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:24:52,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:52,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,375 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:24:53,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 433 states and 1050 transitions. [2024-11-24 18:24:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1050 transitions. [2024-11-24 18:24:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:24:53,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:24:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 438 states and 1057 transitions. [2024-11-24 18:24:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1057 transitions. [2024-11-24 18:24:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:24:53,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:54,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:54,307 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:25:00,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 456 states and 1139 transitions. [2024-11-24 18:25:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1139 transitions. [2024-11-24 18:25:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:25:00,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:00,920 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:25:02,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:02,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 460 states and 1153 transitions. [2024-11-24 18:25:02,123 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1153 transitions. [2024-11-24 18:25:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:25:02,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:02,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:02,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:25:04,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:04,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 467 states and 1178 transitions. [2024-11-24 18:25:04,445 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1178 transitions. [2024-11-24 18:25:04,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:25:04,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:04,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:25:05,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:05,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 468 states and 1185 transitions. [2024-11-24 18:25:05,166 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1185 transitions. [2024-11-24 18:25:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:25:05,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:05,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:25:09,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:09,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 478 states and 1208 transitions. [2024-11-24 18:25:09,152 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1208 transitions. [2024-11-24 18:25:09,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:25:09,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:09,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 487 states and 1237 transitions. [2024-11-24 18:25:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1237 transitions. [2024-11-24 18:25:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:25:13,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 490 states and 1256 transitions. [2024-11-24 18:25:14,907 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1256 transitions. [2024-11-24 18:25:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:25:14,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:14,965 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 498 states and 1284 transitions. [2024-11-24 18:25:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1284 transitions. [2024-11-24 18:25:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:25:17,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:18,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 499 states and 1296 transitions. [2024-11-24 18:25:18,516 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1296 transitions. [2024-11-24 18:25:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:25:18,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:18,564 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 504 states and 1312 transitions. [2024-11-24 18:25:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1312 transitions. [2024-11-24 18:25:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:25:21,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:21,352 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:22,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 506 states and 1316 transitions. [2024-11-24 18:25:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1316 transitions. [2024-11-24 18:25:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:25:22,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:22,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:25:31,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 526 states and 1409 transitions. [2024-11-24 18:25:31,818 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1409 transitions. [2024-11-24 18:25:31,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:25:31,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:32,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:25:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 534 states and 1436 transitions. [2024-11-24 18:25:36,005 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1436 transitions. [2024-11-24 18:25:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:25:36,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:36,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:25:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 539 states and 1444 transitions. [2024-11-24 18:25:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1444 transitions. [2024-11-24 18:25:38,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:25:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:38,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:25:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 543 states and 1458 transitions. [2024-11-24 18:25:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1458 transitions. [2024-11-24 18:25:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:25:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:40,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:40,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:25:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 555 states and 1493 transitions. [2024-11-24 18:25:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1493 transitions. [2024-11-24 18:25:47,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:25:47,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:47,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:52,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:52,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 564 states and 1521 transitions. [2024-11-24 18:25:52,615 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1521 transitions. [2024-11-24 18:25:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:25:52,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:52,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:52,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:25:54,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:54,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 567 states and 1540 transitions. [2024-11-24 18:25:54,779 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1540 transitions. [2024-11-24 18:25:54,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:25:54,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:54,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:57,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 575 states and 1569 transitions. [2024-11-24 18:25:57,859 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1569 transitions. [2024-11-24 18:25:57,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:25:57,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:57,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:57,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:57,922 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:25:58,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:58,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 576 states and 1582 transitions. [2024-11-24 18:25:58,730 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1582 transitions. [2024-11-24 18:25:58,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:25:58,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:58,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:58,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:26:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:04,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 583 states and 1613 transitions. [2024-11-24 18:26:04,090 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1613 transitions. [2024-11-24 18:26:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:26:04,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:26:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 588 states and 1628 transitions. [2024-11-24 18:26:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1628 transitions. [2024-11-24 18:26:07,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:26:07,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:07,910 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:26:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:09,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 590 states and 1634 transitions. [2024-11-24 18:26:09,862 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1634 transitions. [2024-11-24 18:26:09,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:26:09,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:09,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:10,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:26:10,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:10,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 595 states and 1644 transitions. [2024-11-24 18:26:10,111 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1644 transitions. [2024-11-24 18:26:10,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:26:10,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:10,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:10,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:10,232 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:26:10,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 597 states and 1646 transitions. [2024-11-24 18:26:10,318 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1646 transitions. [2024-11-24 18:26:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:26:10,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:10,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:26:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 601 states and 1653 transitions. [2024-11-24 18:26:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1653 transitions. [2024-11-24 18:26:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:26:12,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:12,802 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:26:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:23,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 623 states and 1746 transitions. [2024-11-24 18:26:23,329 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1746 transitions. [2024-11-24 18:26:23,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:26:23,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:23,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:26:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:23,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 628 states and 1754 transitions. [2024-11-24 18:26:23,541 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1754 transitions. [2024-11-24 18:26:23,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:26:23,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:23,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:26:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:26,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 634 states and 1765 transitions. [2024-11-24 18:26:26,899 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1765 transitions. [2024-11-24 18:26:26,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:26:26,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:26,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:26:27,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:27,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 638 states and 1778 transitions. [2024-11-24 18:26:27,346 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1778 transitions. [2024-11-24 18:26:27,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:26:27,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:27,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:27,587 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:26:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:33,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 647 states and 1806 transitions. [2024-11-24 18:26:33,632 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1806 transitions. [2024-11-24 18:26:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:26:33,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:33,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:26:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 650 states and 1824 transitions. [2024-11-24 18:26:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1824 transitions. [2024-11-24 18:26:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:26:36,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:36,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:26:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:37,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 652 states and 1826 transitions. [2024-11-24 18:26:37,801 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1826 transitions. [2024-11-24 18:26:37,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:26:37,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:37,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:26:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 658 states and 1837 transitions. [2024-11-24 18:26:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1837 transitions. [2024-11-24 18:26:41,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:26:41,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:41,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:27:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 699 states and 1957 transitions. [2024-11-24 18:27:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1957 transitions. [2024-11-24 18:27:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:27:14,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:27:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 703 states and 1969 transitions. [2024-11-24 18:27:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1969 transitions. [2024-11-24 18:27:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:27:17,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:17,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:17,631 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:27:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:20,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 709 states and 1980 transitions. [2024-11-24 18:27:20,937 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1980 transitions. [2024-11-24 18:27:20,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:27:20,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:20,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:27:22,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 710 states and 1984 transitions. [2024-11-24 18:27:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1984 transitions. [2024-11-24 18:27:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:27:22,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:22,200 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:27:31,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:31,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 724 states and 2015 transitions. [2024-11-24 18:27:31,368 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 2015 transitions. [2024-11-24 18:27:31,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:27:31,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:31,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:27:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 726 states and 2034 transitions. [2024-11-24 18:27:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2034 transitions. [2024-11-24 18:27:33,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:27:33,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:33,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:33,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:27:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 731 states and 2056 transitions. [2024-11-24 18:27:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2056 transitions. [2024-11-24 18:27:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:27:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:35,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:27:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:37,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 733 states and 2069 transitions. [2024-11-24 18:27:37,770 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 2069 transitions. [2024-11-24 18:27:37,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:27:37,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:37,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:37,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:27:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 737 states and 2091 transitions. [2024-11-24 18:27:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 2091 transitions. [2024-11-24 18:27:41,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:27:41,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:41,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:27:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:42,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 738 states and 2092 transitions. [2024-11-24 18:27:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 2092 transitions. [2024-11-24 18:27:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:27:42,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:42,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:27:43,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:43,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 739 states and 2093 transitions. [2024-11-24 18:27:43,763 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 2093 transitions. [2024-11-24 18:27:43,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:27:43,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:43,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:43,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:27:48,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 742 states and 2096 transitions. [2024-11-24 18:27:48,340 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 2096 transitions. [2024-11-24 18:27:48,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:27:48,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:48,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:49,337 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-24 18:27:50,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 743 states and 2097 transitions. [2024-11-24 18:27:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2097 transitions. [2024-11-24 18:27:50,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:27:50,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:50,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:27:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:51,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 744 states and 2111 transitions. [2024-11-24 18:27:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 2111 transitions. [2024-11-24 18:27:51,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:27:51,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:27:54,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:54,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 746 states and 2114 transitions. [2024-11-24 18:27:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 2114 transitions. [2024-11-24 18:27:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:27:54,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-24 18:27:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 748 states and 2117 transitions. [2024-11-24 18:27:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 2117 transitions. [2024-11-24 18:27:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:27:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:56,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:56,960 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:27:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 753 states and 2126 transitions. [2024-11-24 18:27:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2126 transitions. [2024-11-24 18:27:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:27:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:57,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:28:01,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 759 states and 2141 transitions. [2024-11-24 18:28:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2141 transitions. [2024-11-24 18:28:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:28:01,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:28:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 762 states and 2163 transitions. [2024-11-24 18:28:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2163 transitions. [2024-11-24 18:28:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:28:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:04,978 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:28:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:07,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 764 states and 2167 transitions. [2024-11-24 18:28:07,363 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2167 transitions. [2024-11-24 18:28:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:07,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:07,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 770 states and 2196 transitions. [2024-11-24 18:28:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2196 transitions. [2024-11-24 18:28:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:10,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:10,253 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 777 states and 2223 transitions. [2024-11-24 18:28:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2223 transitions. [2024-11-24 18:28:15,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:28:15,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:15,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:28:35,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 794 states and 2251 transitions. [2024-11-24 18:28:35,843 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2251 transitions. [2024-11-24 18:28:35,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:35,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:35,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:35,886 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:37,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 795 states and 2268 transitions. [2024-11-24 18:28:37,135 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2268 transitions. [2024-11-24 18:28:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:28:37,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:28:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 800 states and 2291 transitions. [2024-11-24 18:28:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 2291 transitions. [2024-11-24 18:28:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:42,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:43,055 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 804 states and 2314 transitions. [2024-11-24 18:28:46,654 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2314 transitions. [2024-11-24 18:28:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:46,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:46,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:46,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:49,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:49,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 806 states and 2318 transitions. [2024-11-24 18:28:49,162 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 2318 transitions. [2024-11-24 18:28:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:49,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:49,221 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:53,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:53,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 809 states and 2325 transitions. [2024-11-24 18:28:53,030 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2325 transitions. [2024-11-24 18:28:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:53,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:53,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 812 states and 2333 transitions. [2024-11-24 18:28:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2333 transitions. [2024-11-24 18:28:56,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:28:56,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:56,732 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:28:58,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:58,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 813 states and 2334 transitions. [2024-11-24 18:28:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2334 transitions. [2024-11-24 18:28:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:28:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:58,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:58,137 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:29:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 815 states and 2339 transitions. [2024-11-24 18:29:00,398 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2339 transitions. [2024-11-24 18:29:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:29:00,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:00,476 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:29:05,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:05,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 821 states and 2354 transitions. [2024-11-24 18:29:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2354 transitions. [2024-11-24 18:29:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:29:05,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:05,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:29:06,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 822 states and 2355 transitions. [2024-11-24 18:29:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2355 transitions. [2024-11-24 18:29:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:29:06,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:06,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:06,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:06,820 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:29:08,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:08,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2393 states to 823 states and 2358 transitions. [2024-11-24 18:29:08,226 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2358 transitions. [2024-11-24 18:29:08,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:29:08,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:08,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:08,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:29:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 828 states and 2365 transitions. [2024-11-24 18:29:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2365 transitions. [2024-11-24 18:29:08,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:29:08,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:08,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:29:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 843 states and 2407 transitions. [2024-11-24 18:29:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2407 transitions. [2024-11-24 18:29:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:29:22,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:23,748 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:29:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 848 states and 2429 transitions. [2024-11-24 18:29:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2429 transitions. [2024-11-24 18:29:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:29:29,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:29:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:32,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 852 states and 2439 transitions. [2024-11-24 18:29:32,752 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2439 transitions. [2024-11-24 18:29:32,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:29:32,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:32,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:33,598 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:29:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:38,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 859 states and 2464 transitions. [2024-11-24 18:29:38,938 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2464 transitions. [2024-11-24 18:29:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:29:38,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:38,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:29:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:40,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 860 states and 2475 transitions. [2024-11-24 18:29:40,437 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 2475 transitions. [2024-11-24 18:29:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:29:40,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:40,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:29:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:42,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 862 states and 2477 transitions. [2024-11-24 18:29:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2477 transitions. [2024-11-24 18:29:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:29:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:29:47,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 865 states and 2493 transitions. [2024-11-24 18:29:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 2493 transitions. [2024-11-24 18:29:47,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:29:47,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:47,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:29:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 870 states and 2515 transitions. [2024-11-24 18:29:53,673 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2515 transitions. [2024-11-24 18:29:53,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:29:53,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:53,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:29:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:55,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 871 states and 2515 transitions. [2024-11-24 18:29:55,116 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2515 transitions. [2024-11-24 18:29:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:29:55,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:55,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:29:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 872 states and 2516 transitions. [2024-11-24 18:29:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2516 transitions. [2024-11-24 18:29:56,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:29:56,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:56,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:29:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 873 states and 2529 transitions. [2024-11-24 18:29:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 2529 transitions. [2024-11-24 18:29:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:29:58,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:58,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:30:00,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:00,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 875 states and 2533 transitions. [2024-11-24 18:30:00,608 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2533 transitions. [2024-11-24 18:30:00,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:30:00,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:00,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:00,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:30:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 876 states and 2546 transitions. [2024-11-24 18:30:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2546 transitions. [2024-11-24 18:30:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:30:01,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:01,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:30:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 884 states and 2574 transitions. [2024-11-24 18:30:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2574 transitions. [2024-11-24 18:30:08,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:30:08,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:08,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:08,560 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:30:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 885 states and 2584 transitions. [2024-11-24 18:30:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2584 transitions. [2024-11-24 18:30:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:30:10,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:10,311 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:30:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 890 states and 2599 transitions. [2024-11-24 18:30:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2599 transitions. [2024-11-24 18:30:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:30:15,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:15,915 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:30:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 892 states and 2604 transitions. [2024-11-24 18:30:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2604 transitions. [2024-11-24 18:30:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:30:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:18,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:30:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 895 states and 2619 transitions. [2024-11-24 18:30:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2619 transitions. [2024-11-24 18:30:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:30:24,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-24 18:30:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 897 states and 2623 transitions. [2024-11-24 18:30:27,284 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2623 transitions. [2024-11-24 18:30:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:30:27,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:27,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:27,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:28,111 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:30:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 903 states and 2637 transitions. [2024-11-24 18:30:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2637 transitions. [2024-11-24 18:30:33,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:30:33,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:33,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:33,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:33,518 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:30:37,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 907 states and 2643 transitions. [2024-11-24 18:30:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2643 transitions. [2024-11-24 18:30:37,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:30:37,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:37,715 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:30:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:39,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 908 states and 2644 transitions. [2024-11-24 18:30:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2644 transitions. [2024-11-24 18:30:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:30:39,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:39,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:30:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 909 states and 2664 transitions. [2024-11-24 18:30:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2664 transitions. [2024-11-24 18:30:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:30:42,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:42,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:42,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:30:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 910 states and 2681 transitions. [2024-11-24 18:30:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2681 transitions. [2024-11-24 18:30:43,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:30:43,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:43,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:43,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:43,913 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:30:46,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 912 states and 2684 transitions. [2024-11-24 18:30:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2684 transitions. [2024-11-24 18:30:46,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:30:46,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:46,967 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:30:49,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 914 states and 2688 transitions. [2024-11-24 18:30:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2688 transitions. [2024-11-24 18:30:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:30:49,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:49,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:30:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 919 states and 2695 transitions. [2024-11-24 18:30:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2695 transitions. [2024-11-24 18:30:54,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:30:54,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:54,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:30:58,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 924 states and 2702 transitions. [2024-11-24 18:30:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2702 transitions. [2024-11-24 18:30:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:30:58,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:31:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 931 states and 2729 transitions. [2024-11-24 18:31:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2729 transitions. [2024-11-24 18:31:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:31:06,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:31:14,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 938 states and 2755 transitions. [2024-11-24 18:31:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2755 transitions. [2024-11-24 18:31:14,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:31:14,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:14,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:14,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:31:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 940 states and 2768 transitions. [2024-11-24 18:31:18,050 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2768 transitions. [2024-11-24 18:31:18,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:31:18,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:18,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:31:22,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 943 states and 2776 transitions. [2024-11-24 18:31:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2776 transitions. [2024-11-24 18:31:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:31:22,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:31:26,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:26,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 946 states and 2781 transitions. [2024-11-24 18:31:26,672 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2781 transitions. [2024-11-24 18:31:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:31:26,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:26,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:26,738 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:31:29,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:29,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 948 states and 2785 transitions. [2024-11-24 18:31:29,746 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2785 transitions. [2024-11-24 18:31:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:31:29,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:29,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:31:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 954 states and 2813 transitions. [2024-11-24 18:31:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2813 transitions. [2024-11-24 18:31:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:31:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:34,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:34,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:34,111 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:31:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:35,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2849 states to 955 states and 2814 transitions. [2024-11-24 18:31:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2814 transitions. [2024-11-24 18:31:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:31:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:35,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:35,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:35,664 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:31:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 959 states and 2836 transitions. [2024-11-24 18:31:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2836 transitions. [2024-11-24 18:31:40,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:31:40,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:40,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:31:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 961 states and 2838 transitions. [2024-11-24 18:31:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2838 transitions. [2024-11-24 18:31:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:31:41,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:41,119 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:31:42,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:42,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 962 states and 2854 transitions. [2024-11-24 18:31:42,583 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2854 transitions. [2024-11-24 18:31:42,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:31:42,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:42,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:42,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:42,644 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:32:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:01,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 978 states and 2903 transitions. [2024-11-24 18:32:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2903 transitions. [2024-11-24 18:32:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:32:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:32:07,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:07,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 981 states and 2910 transitions. [2024-11-24 18:32:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2910 transitions. [2024-11-24 18:32:07,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:32:07,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:07,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:07,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:07,275 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-24 18:32:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 982 states and 2912 transitions. [2024-11-24 18:32:08,927 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2912 transitions. [2024-11-24 18:32:08,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:32:08,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:32:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 988 states and 2923 transitions. [2024-11-24 18:32:15,999 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2923 transitions. [2024-11-24 18:32:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:16,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:32:30,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:30,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 999 states and 2953 transitions. [2024-11-24 18:32:30,334 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2953 transitions. [2024-11-24 18:32:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:32:30,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:30,476 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:32:33,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:33,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1002 states and 2959 transitions. [2024-11-24 18:32:33,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2959 transitions. [2024-11-24 18:32:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:33,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:33,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:32:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1004 states and 2976 transitions. [2024-11-24 18:32:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2976 transitions. [2024-11-24 18:32:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:37,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:37,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:32:39,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:39,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1005 states and 2984 transitions. [2024-11-24 18:32:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2984 transitions. [2024-11-24 18:32:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:39,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:39,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:39,309 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:32:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 1009 states and 2993 transitions. [2024-11-24 18:32:44,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2993 transitions. [2024-11-24 18:32:44,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:44,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:32:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1010 states and 2994 transitions. [2024-11-24 18:32:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2994 transitions. [2024-11-24 18:32:46,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:46,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:46,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:46,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:32:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1015 states and 3015 transitions. [2024-11-24 18:32:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 3015 transitions. [2024-11-24 18:32:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:55,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:32:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 1017 states and 3024 transitions. [2024-11-24 18:32:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 3024 transitions. [2024-11-24 18:32:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:32:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:59,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:33:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1018 states and 3025 transitions. [2024-11-24 18:33:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 3025 transitions. [2024-11-24 18:33:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:33:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:01,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-24 18:33:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1019 states and 3037 transitions. [2024-11-24 18:33:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 3037 transitions. [2024-11-24 18:33:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:33:02,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:03,719 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:33:07,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1022 states and 3049 transitions. [2024-11-24 18:33:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 3049 transitions. [2024-11-24 18:33:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:33:07,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:07,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:33:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 1030 states and 3079 transitions. [2024-11-24 18:33:18,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3079 transitions. [2024-11-24 18:33:18,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:33:18,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:18,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:33:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 1036 states and 3100 transitions. [2024-11-24 18:33:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3100 transitions. [2024-11-24 18:33:27,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:33:27,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:27,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:27,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:33:32,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:32,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1038 states and 3103 transitions. [2024-11-24 18:33:32,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 3103 transitions. [2024-11-24 18:33:32,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:33:32,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:32,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:32,420 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-24 18:33:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1040 states and 3105 transitions. [2024-11-24 18:33:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 3105 transitions. [2024-11-24 18:33:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:33:35,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:35,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:33:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1042 states and 3110 transitions. [2024-11-24 18:33:36,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 3110 transitions. [2024-11-24 18:33:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:33:36,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:36,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:33:40,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:40,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1047 states and 3117 transitions. [2024-11-24 18:33:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 3117 transitions. [2024-11-24 18:33:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:33:40,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:40,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:33:46,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1052 states and 3124 transitions. [2024-11-24 18:33:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3124 transitions. [2024-11-24 18:33:46,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:33:46,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:46,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:47,069 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:33:58,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1060 states and 3166 transitions. [2024-11-24 18:33:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 3166 transitions. [2024-11-24 18:33:58,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:33:58,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:58,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:34:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1068 states and 3204 transitions. [2024-11-24 18:34:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 3204 transitions. [2024-11-24 18:34:09,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:34:09,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:34:13,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:13,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1070 states and 3209 transitions. [2024-11-24 18:34:13,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3209 transitions. [2024-11-24 18:34:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:34:13,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:13,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:13,981 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:34:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:19,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1073 states and 3232 transitions. [2024-11-24 18:34:19,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3232 transitions. [2024-11-24 18:34:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:34:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:19,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:34:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1084 states and 3267 transitions. [2024-11-24 18:34:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3267 transitions. [2024-11-24 18:34:30,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:34:30,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:30,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:34:38,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:38,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1090 states and 3276 transitions. [2024-11-24 18:34:38,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3276 transitions. [2024-11-24 18:34:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:34:38,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:34:43,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:43,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1093 states and 3282 transitions. [2024-11-24 18:34:43,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3282 transitions. [2024-11-24 18:34:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:34:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:34:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1094 states and 3283 transitions. [2024-11-24 18:34:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3283 transitions. [2024-11-24 18:34:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:34:45,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:34:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 1096 states and 3288 transitions. [2024-11-24 18:34:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3288 transitions. [2024-11-24 18:34:48,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:34:48,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:48,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:48,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:49,037 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:34:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 1097 states and 3290 transitions. [2024-11-24 18:34:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3290 transitions. [2024-11-24 18:34:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:34:50,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:50,792 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:34:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1102 states and 3300 transitions. [2024-11-24 18:34:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3300 transitions. [2024-11-24 18:34:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:34:50,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:34:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 1106 states and 3309 transitions. [2024-11-24 18:34:56,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3309 transitions. [2024-11-24 18:34:56,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:34:56,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:56,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:57,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:35:15,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:15,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1121 states and 3350 transitions. [2024-11-24 18:35:15,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3350 transitions. [2024-11-24 18:35:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:35:15,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:15,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:35:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:33,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1132 states and 3379 transitions. [2024-11-24 18:35:33,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3379 transitions. [2024-11-24 18:35:33,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:35:33,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:33,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:33,603 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:35:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1137 states and 3395 transitions. [2024-11-24 18:35:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3395 transitions. [2024-11-24 18:35:42,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:35:42,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:42,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:35:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:43,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 1138 states and 3395 transitions. [2024-11-24 18:35:43,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3395 transitions. [2024-11-24 18:35:43,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:35:43,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:43,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:43,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-24 18:35:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1139 states and 3398 transitions. [2024-11-24 18:35:46,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3398 transitions. [2024-11-24 18:35:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:35:46,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:35:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1141 states and 3401 transitions. [2024-11-24 18:35:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3401 transitions. [2024-11-24 18:35:50,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:35:50,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:50,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:35:57,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1143 states and 3403 transitions. [2024-11-24 18:35:57,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3403 transitions. [2024-11-24 18:35:57,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:35:57,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:57,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:57,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-24 18:36:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1145 states and 3405 transitions. [2024-11-24 18:36:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3405 transitions. [2024-11-24 18:36:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:36:02,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:02,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:36:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:02,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1150 states and 3419 transitions. [2024-11-24 18:36:02,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3419 transitions. [2024-11-24 18:36:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:36:02,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:36:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 1154 states and 3426 transitions. [2024-11-24 18:36:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3426 transitions. [2024-11-24 18:36:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:36:07,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:07,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:07,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-24 18:36:15,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3472 states to 1160 states and 3437 transitions. [2024-11-24 18:36:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3437 transitions. [2024-11-24 18:36:15,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:36:15,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:36:22,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:22,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1165 states and 3444 transitions. [2024-11-24 18:36:22,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3444 transitions. [2024-11-24 18:36:22,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:36:22,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:22,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:22,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:36:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:26,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1170 states and 3451 transitions. [2024-11-24 18:36:26,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 3451 transitions. [2024-11-24 18:36:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:36:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-24 18:36:42,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:42,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1179 states and 3487 transitions. [2024-11-24 18:36:42,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3487 transitions. [2024-11-24 18:36:42,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:36:42,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:42,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:36:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:43,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1184 states and 3497 transitions. [2024-11-24 18:36:43,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3497 transitions. [2024-11-24 18:36:43,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:36:43,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:36:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 1196 states and 3528 transitions. [2024-11-24 18:36:57,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3528 transitions. [2024-11-24 18:36:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:36:57,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:58,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:58,040 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked.