./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec9_product30.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec9_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e931bf8fe4413228ccd3caf40302412c554842907046b600d394a87eb5d13e97 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:36:04,611 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:36:04,705 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:36:04,710 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:36:04,711 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:36:04,737 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:36:04,738 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:36:04,738 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:36:04,739 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:36:04,740 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:36:04,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:36:04,741 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:36:04,741 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:36:04,742 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:36:04,742 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:36:04,743 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:36:04,743 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:36:04,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:36:04,744 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:36:04,745 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:36:04,745 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:36:04,746 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:36:04,746 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:36:04,746 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:36:04,747 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:36:04,747 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:36:04,748 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:36:04,748 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:36:04,748 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:36:04,749 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:36:04,750 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:36:04,750 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:36:04,750 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:36:04,751 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e931bf8fe4413228ccd3caf40302412c554842907046b600d394a87eb5d13e97 [2024-11-08 23:36:05,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:36:05,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:36:05,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:36:05,101 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:36:05,102 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:36:05,103 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec9_product30.cil.c Unable to find full path for "g++" [2024-11-08 23:36:07,307 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:36:07,785 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:36:07,786 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/sv-benchmarks/c/product-lines/email_spec9_product30.cil.c [2024-11-08 23:36:07,825 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/data/2f3ec6405/31ce24db56ea49a280647c3cd47d0163/FLAG54010529b [2024-11-08 23:36:07,959 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/data/2f3ec6405/31ce24db56ea49a280647c3cd47d0163 [2024-11-08 23:36:07,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:36:07,965 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:36:07,967 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:36:07,967 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:36:07,973 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:36:07,974 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:36:07" (1/1) ... [2024-11-08 23:36:07,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6de4afe2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:07, skipping insertion in model container [2024-11-08 23:36:07,976 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:36:07" (1/1) ... [2024-11-08 23:36:08,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:36:08,758 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_27920080-fd38-46a1-a694-64c36090a8f0/sv-benchmarks/c/product-lines/email_spec9_product30.cil.c[41508,41521] [2024-11-08 23:36:08,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:36:08,897 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:36:08,910 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-08 23:36:08,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [363] [2024-11-08 23:36:08,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [740] [2024-11-08 23:36:08,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [878] [2024-11-08 23:36:08,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1945] [2024-11-08 23:36:08,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1980] [2024-11-08 23:36:08,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptForward_spec.i","") [1989] [2024-11-08 23:36:08,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [2031] [2024-11-08 23:36:08,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [2048] [2024-11-08 23:36:08,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2445] [2024-11-08 23:36:08,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2811] [2024-11-08 23:36:09,019 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_27920080-fd38-46a1-a694-64c36090a8f0/sv-benchmarks/c/product-lines/email_spec9_product30.cil.c[41508,41521] [2024-11-08 23:36:09,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:36:09,118 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:36:09,119 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09 WrapperNode [2024-11-08 23:36:09,119 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:36:09,120 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:36:09,120 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:36:09,121 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:36:09,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,214 INFO L138 Inliner]: procedures = 132, calls = 207, calls flagged for inlining = 61, calls inlined = 51, statements flattened = 924 [2024-11-08 23:36:09,215 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:36:09,216 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:36:09,216 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:36:09,216 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:36:09,228 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,235 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,255 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,264 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,273 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,278 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,285 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:36:09,287 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:36:09,287 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:36:09,287 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:36:09,292 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:09" (1/1) ... [2024-11-08 23:36:09,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:36:09,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:36:09,334 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:36:09,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27920080-fd38-46a1-a694-64c36090a8f0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:36:09,375 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 23:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 23:36:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 23:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 23:36:09,376 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 23:36:09,376 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 23:36:09,378 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 23:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 23:36:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 23:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 23:36:09,379 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 23:36:09,379 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 23:36:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 23:36:09,380 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 23:36:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 23:36:09,380 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 23:36:09,380 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 23:36:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 23:36:09,381 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 23:36:09,381 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 23:36:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 23:36:09,382 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 23:36:09,382 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 23:36:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 23:36:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:36:09,383 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 23:36:09,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 23:36:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 23:36:09,384 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 23:36:09,384 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 23:36:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 23:36:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 23:36:09,385 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 23:36:09,385 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 23:36:09,386 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 23:36:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 23:36:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 23:36:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 23:36:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 23:36:09,387 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 23:36:09,387 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 23:36:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 23:36:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 23:36:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 23:36:09,388 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 23:36:09,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:36:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 23:36:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 23:36:09,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:36:09,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:36:09,660 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:36:09,663 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:36:10,880 INFO L? ?]: Removed 432 outVars from TransFormulas that were not future-live. [2024-11-08 23:36:10,880 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:36:11,595 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:36:11,595 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:36:11,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:36:11 BoogieIcfgContainer [2024-11-08 23:36:11,596 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:36:11,597 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:36:11,597 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:36:11,611 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:36:11,611 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:36:11" (1/1) ... [2024-11-08 23:36:11,626 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:36:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 189 states and 254 transitions. [2024-11-08 23:36:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 254 transitions. [2024-11-08 23:36:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:36:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 189 states and 252 transitions. [2024-11-08 23:36:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 252 transitions. [2024-11-08 23:36:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:36:12,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:12,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 191 states and 265 transitions. [2024-11-08 23:36:12,755 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 265 transitions. [2024-11-08 23:36:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:36:12,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:12,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 194 states and 278 transitions. [2024-11-08 23:36:13,096 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 278 transitions. [2024-11-08 23:36:13,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:36:13,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:13,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 200 states and 300 transitions. [2024-11-08 23:36:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 300 transitions. [2024-11-08 23:36:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:36:13,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 205 states and 316 transitions. [2024-11-08 23:36:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 316 transitions. [2024-11-08 23:36:14,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:36:14,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:14,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 209 states and 322 transitions. [2024-11-08 23:36:14,384 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 322 transitions. [2024-11-08 23:36:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:36:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:14,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 216 states and 343 transitions. [2024-11-08 23:36:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 343 transitions. [2024-11-08 23:36:15,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:36:15,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:15,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 218 states and 346 transitions. [2024-11-08 23:36:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 346 transitions. [2024-11-08 23:36:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:36:15,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 220 states and 357 transitions. [2024-11-08 23:36:15,705 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 357 transitions. [2024-11-08 23:36:15,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:36:15,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:15,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:15,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 225 states and 364 transitions. [2024-11-08 23:36:15,973 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 364 transitions. [2024-11-08 23:36:15,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:36:15,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:15,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 234 states and 389 transitions. [2024-11-08 23:36:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 389 transitions. [2024-11-08 23:36:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:36:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:16,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:17,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 239 states and 407 transitions. [2024-11-08 23:36:17,577 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 407 transitions. [2024-11-08 23:36:17,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:36:17,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:17,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:17,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:17,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 250 states and 435 transitions. [2024-11-08 23:36:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 435 transitions. [2024-11-08 23:36:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:36:18,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:19,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 256 states and 446 transitions. [2024-11-08 23:36:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 446 transitions. [2024-11-08 23:36:19,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:36:19,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,345 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:36:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 260 states and 454 transitions. [2024-11-08 23:36:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 454 transitions. [2024-11-08 23:36:19,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:36:19,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 273 states and 483 transitions. [2024-11-08 23:36:21,405 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 483 transitions. [2024-11-08 23:36:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:36:21,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,534 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:22,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 278 states and 499 transitions. [2024-11-08 23:36:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 499 transitions. [2024-11-08 23:36:22,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:36:22,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:22,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:36:24,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:24,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 314 states and 595 transitions. [2024-11-08 23:36:24,125 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 595 transitions. [2024-11-08 23:36:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:36:24,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,248 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:24,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 316 states and 605 transitions. [2024-11-08 23:36:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 605 transitions. [2024-11-08 23:36:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:36:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,657 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 320 states and 613 transitions. [2024-11-08 23:36:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 613 transitions. [2024-11-08 23:36:25,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:25,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,548 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:36:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 330 states and 649 transitions. [2024-11-08 23:36:26,500 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 649 transitions. [2024-11-08 23:36:26,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:26,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,777 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:36:27,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 332 states and 661 transitions. [2024-11-08 23:36:27,106 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 661 transitions. [2024-11-08 23:36:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:27,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:27,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:36:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 340 states and 691 transitions. [2024-11-08 23:36:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 691 transitions. [2024-11-08 23:36:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:36:28,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:30,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 355 states and 740 transitions. [2024-11-08 23:36:30,531 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 740 transitions. [2024-11-08 23:36:30,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:36:30,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:30,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:30,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,617 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 360 states and 760 transitions. [2024-11-08 23:36:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 760 transitions. [2024-11-08 23:36:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:36:31,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:32,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 367 states and 780 transitions. [2024-11-08 23:36:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 780 transitions. [2024-11-08 23:36:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:32,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 372 states and 788 transitions. [2024-11-08 23:36:32,921 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 788 transitions. [2024-11-08 23:36:32,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:32,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 376 states and 795 transitions. [2024-11-08 23:36:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 795 transitions. [2024-11-08 23:36:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:33,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 393 states and 847 transitions. [2024-11-08 23:36:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 847 transitions. [2024-11-08 23:36:36,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:36,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 398 states and 867 transitions. [2024-11-08 23:36:37,049 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 867 transitions. [2024-11-08 23:36:37,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:37,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,253 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:36:37,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 403 states and 874 transitions. [2024-11-08 23:36:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 874 transitions. [2024-11-08 23:36:37,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:36:37,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,568 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:36:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 405 states and 877 transitions. [2024-11-08 23:36:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 877 transitions. [2024-11-08 23:36:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:37,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:37,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:38,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:38,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 407 states and 887 transitions. [2024-11-08 23:36:38,014 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 887 transitions. [2024-11-08 23:36:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:36:38,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:38,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:36:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:39,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 412 states and 897 transitions. [2024-11-08 23:36:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 897 transitions. [2024-11-08 23:36:39,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:39,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 418 states and 908 transitions. [2024-11-08 23:36:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 908 transitions. [2024-11-08 23:36:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:40,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 437 states and 984 transitions. [2024-11-08 23:36:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 984 transitions. [2024-11-08 23:36:44,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:44,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:44,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:44,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:36:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 443 states and 997 transitions. [2024-11-08 23:36:45,033 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 997 transitions. [2024-11-08 23:36:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:45,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:36:46,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:46,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 449 states and 1016 transitions. [2024-11-08 23:36:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1016 transitions. [2024-11-08 23:36:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:36:46,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:46,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:50,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 470 states and 1093 transitions. [2024-11-08 23:36:50,800 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1093 transitions. [2024-11-08 23:36:50,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:36:50,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:51,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 475 states and 1100 transitions. [2024-11-08 23:36:51,210 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1100 transitions. [2024-11-08 23:36:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:36:51,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:52,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:52,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 483 states and 1127 transitions. [2024-11-08 23:36:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1127 transitions. [2024-11-08 23:36:52,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:36:52,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 486 states and 1142 transitions. [2024-11-08 23:36:53,202 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1142 transitions. [2024-11-08 23:36:53,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:36:53,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:53,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:53,294 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:36:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 490 states and 1155 transitions. [2024-11-08 23:36:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1155 transitions. [2024-11-08 23:36:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:36:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,390 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:36:54,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 492 states and 1171 transitions. [2024-11-08 23:36:54,821 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1171 transitions. [2024-11-08 23:36:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:36:54,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:36:55,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 494 states and 1174 transitions. [2024-11-08 23:36:55,255 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1174 transitions. [2024-11-08 23:36:55,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:55,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:55,501 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 517 states and 1258 transitions. [2024-11-08 23:37:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1258 transitions. [2024-11-08 23:37:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:01,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 522 states and 1279 transitions. [2024-11-08 23:37:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1279 transitions. [2024-11-08 23:37:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:37:02,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 534 states and 1309 transitions. [2024-11-08 23:37:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1309 transitions. [2024-11-08 23:37:05,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:05,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:37:05,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 535 states and 1309 transitions. [2024-11-08 23:37:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1309 transitions. [2024-11-08 23:37:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:37:05,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:05,471 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:06,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 543 states and 1336 transitions. [2024-11-08 23:37:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1336 transitions. [2024-11-08 23:37:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:37:06,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:06,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:06,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 550 states and 1378 transitions. [2024-11-08 23:37:09,452 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1378 transitions. [2024-11-08 23:37:09,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:37:09,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,546 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 552 states and 1381 transitions. [2024-11-08 23:37:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1381 transitions. [2024-11-08 23:37:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:37:10,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,114 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 554 states and 1395 transitions. [2024-11-08 23:37:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1395 transitions. [2024-11-08 23:37:10,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:37:10,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 558 states and 1425 transitions. [2024-11-08 23:37:11,497 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1425 transitions. [2024-11-08 23:37:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:11,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 567 states and 1466 transitions. [2024-11-08 23:37:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1466 transitions. [2024-11-08 23:37:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:14,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:14,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:14,136 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:14,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 569 states and 1483 transitions. [2024-11-08 23:37:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1483 transitions. [2024-11-08 23:37:14,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:14,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:14,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 574 states and 1494 transitions. [2024-11-08 23:37:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1494 transitions. [2024-11-08 23:37:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:37:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:37:16,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 576 states and 1496 transitions. [2024-11-08 23:37:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1496 transitions. [2024-11-08 23:37:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:16,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:16,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:16,693 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 586 states and 1527 transitions. [2024-11-08 23:37:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1527 transitions. [2024-11-08 23:37:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:19,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:19,959 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 599 states and 1559 transitions. [2024-11-08 23:37:23,611 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1559 transitions. [2024-11-08 23:37:23,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:23,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:23,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:24,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 604 states and 1578 transitions. [2024-11-08 23:37:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1578 transitions. [2024-11-08 23:37:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:24,897 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:37:26,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 612 states and 1610 transitions. [2024-11-08 23:37:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1610 transitions. [2024-11-08 23:37:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:37:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 614 states and 1613 transitions. [2024-11-08 23:37:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1613 transitions. [2024-11-08 23:37:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:37:28,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:28,479 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:30,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 624 states and 1643 transitions. [2024-11-08 23:37:30,583 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1643 transitions. [2024-11-08 23:37:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:37:30,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:30,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:32,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 628 states and 1663 transitions. [2024-11-08 23:37:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1663 transitions. [2024-11-08 23:37:32,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:37:32,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:35,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 637 states and 1704 transitions. [2024-11-08 23:37:35,286 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1704 transitions. [2024-11-08 23:37:35,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:37:35,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:35,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:35,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 639 states and 1720 transitions. [2024-11-08 23:37:35,855 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1720 transitions. [2024-11-08 23:37:35,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:37:35,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:35,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:37:37,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 644 states and 1731 transitions. [2024-11-08 23:37:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1731 transitions. [2024-11-08 23:37:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:37:37,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:37,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 649 states and 1742 transitions. [2024-11-08 23:37:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1742 transitions. [2024-11-08 23:37:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:37:38,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:38,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 654 states and 1750 transitions. [2024-11-08 23:37:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1750 transitions. [2024-11-08 23:37:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:37:38,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 663 states and 1778 transitions. [2024-11-08 23:37:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1778 transitions. [2024-11-08 23:37:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:40,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,095 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:37:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 667 states and 1789 transitions. [2024-11-08 23:37:41,358 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1789 transitions. [2024-11-08 23:37:41,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:41,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:41,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 672 states and 1803 transitions. [2024-11-08 23:37:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1803 transitions. [2024-11-08 23:37:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:43,440 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 688 states and 1836 transitions. [2024-11-08 23:37:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1836 transitions. [2024-11-08 23:37:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:37:48,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:49,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 690 states and 1839 transitions. [2024-11-08 23:37:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1839 transitions. [2024-11-08 23:37:49,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:37:49,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:51,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 700 states and 1868 transitions. [2024-11-08 23:37:51,970 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1868 transitions. [2024-11-08 23:37:51,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:37:51,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:37:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 704 states and 1887 transitions. [2024-11-08 23:37:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1887 transitions. [2024-11-08 23:37:53,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:37:53,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:53,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:54,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 709 states and 1903 transitions. [2024-11-08 23:37:54,221 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1903 transitions. [2024-11-08 23:37:54,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:37:54,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:54,335 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 715 states and 1914 transitions. [2024-11-08 23:37:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1914 transitions. [2024-11-08 23:37:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:37:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:56,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:56,863 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 732 states and 1949 transitions. [2024-11-08 23:38:03,255 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1949 transitions. [2024-11-08 23:38:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:38:03,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:03,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,340 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 737 states and 1961 transitions. [2024-11-08 23:38:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1961 transitions. [2024-11-08 23:38:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:38:05,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:07,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:07,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 739 states and 1964 transitions. [2024-11-08 23:38:07,084 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1964 transitions. [2024-11-08 23:38:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:07,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:07,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:07,165 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:38:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 747 states and 1994 transitions. [2024-11-08 23:38:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1994 transitions. [2024-11-08 23:38:10,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:10,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:38:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 749 states and 1997 transitions. [2024-11-08 23:38:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1997 transitions. [2024-11-08 23:38:11,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:38:11,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:38:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 754 states and 2007 transitions. [2024-11-08 23:38:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 2007 transitions. [2024-11-08 23:38:11,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:11,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:13,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 759 states and 2019 transitions. [2024-11-08 23:38:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 2019 transitions. [2024-11-08 23:38:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:38:13,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,924 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:38:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 766 states and 2054 transitions. [2024-11-08 23:38:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2054 transitions. [2024-11-08 23:38:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:16,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:16,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 772 states and 2067 transitions. [2024-11-08 23:38:18,639 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 2067 transitions. [2024-11-08 23:38:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:18,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,708 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:19,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 774 states and 2070 transitions. [2024-11-08 23:38:19,629 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2070 transitions. [2024-11-08 23:38:19,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:19,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:19,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:19,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,702 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 782 states and 2090 transitions. [2024-11-08 23:38:23,654 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2090 transitions. [2024-11-08 23:38:23,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:38:23,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:38:30,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 797 states and 2122 transitions. [2024-11-08 23:38:30,281 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2122 transitions. [2024-11-08 23:38:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:38:30,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:30,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:38:30,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:30,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 802 states and 2129 transitions. [2024-11-08 23:38:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2129 transitions. [2024-11-08 23:38:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:30,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 805 states and 2150 transitions. [2024-11-08 23:38:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2150 transitions. [2024-11-08 23:38:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:38:31,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:33,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:33,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 807 states and 2152 transitions. [2024-11-08 23:38:33,411 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2152 transitions. [2024-11-08 23:38:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:33,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:34,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:34,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 808 states and 2153 transitions. [2024-11-08 23:38:34,249 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 2153 transitions. [2024-11-08 23:38:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:34,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:34,331 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:34,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 810 states and 2168 transitions. [2024-11-08 23:38:34,860 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2168 transitions. [2024-11-08 23:38:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:34,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:34,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:34,917 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 812 states and 2183 transitions. [2024-11-08 23:38:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 2183 transitions. [2024-11-08 23:38:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,586 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:38:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 821 states and 2217 transitions. [2024-11-08 23:38:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2217 transitions. [2024-11-08 23:38:39,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:39,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,148 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:38:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 823 states and 2227 transitions. [2024-11-08 23:38:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2227 transitions. [2024-11-08 23:38:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:40,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:38:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 825 states and 2229 transitions. [2024-11-08 23:38:41,095 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2229 transitions. [2024-11-08 23:38:41,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:41,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:38:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 830 states and 2241 transitions. [2024-11-08 23:38:43,833 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 2241 transitions. [2024-11-08 23:38:43,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:43,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:43,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,881 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:38:45,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 832 states and 2243 transitions. [2024-11-08 23:38:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 2243 transitions. [2024-11-08 23:38:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:38:45,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:45,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:38:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 836 states and 2249 transitions. [2024-11-08 23:38:47,228 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2249 transitions. [2024-11-08 23:38:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:38:47,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:47,292 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:38:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 838 states and 2265 transitions. [2024-11-08 23:38:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 2265 transitions. [2024-11-08 23:38:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:38:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:38:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 840 states and 2268 transitions. [2024-11-08 23:38:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 2268 transitions. [2024-11-08 23:38:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:48,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:38:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 845 states and 2286 transitions. [2024-11-08 23:38:48,829 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 2286 transitions. [2024-11-08 23:38:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:48,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:51,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 852 states and 2324 transitions. [2024-11-08 23:38:51,690 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2324 transitions. [2024-11-08 23:38:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:51,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:54,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 859 states and 2350 transitions. [2024-11-08 23:38:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2350 transitions. [2024-11-08 23:38:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:54,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,464 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:55,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 863 states and 2370 transitions. [2024-11-08 23:38:55,843 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2370 transitions. [2024-11-08 23:38:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:55,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:55,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:57,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 866 states and 2375 transitions. [2024-11-08 23:38:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2375 transitions. [2024-11-08 23:38:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:38:57,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:38:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 868 states and 2391 transitions. [2024-11-08 23:38:58,050 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2391 transitions. [2024-11-08 23:38:58,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:38:58,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:58,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,185 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:38:58,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:58,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 870 states and 2393 transitions. [2024-11-08 23:38:58,244 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2393 transitions. [2024-11-08 23:38:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:38:58,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:01,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:01,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 877 states and 2420 transitions. [2024-11-08 23:39:01,346 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2420 transitions. [2024-11-08 23:39:01,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:39:01,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:01,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:39:09,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 894 states and 2459 transitions. [2024-11-08 23:39:09,291 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2459 transitions. [2024-11-08 23:39:09,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:39:09,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:10,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 896 states and 2475 transitions. [2024-11-08 23:39:10,021 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2475 transitions. [2024-11-08 23:39:10,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:39:10,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:10,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:10,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:10,069 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:11,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 900 states and 2484 transitions. [2024-11-08 23:39:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2484 transitions. [2024-11-08 23:39:11,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:39:11,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:11,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:39:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 907 states and 2497 transitions. [2024-11-08 23:39:15,015 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2497 transitions. [2024-11-08 23:39:15,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:39:15,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:15,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:15,071 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:15,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 909 states and 2513 transitions. [2024-11-08 23:39:15,740 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2513 transitions. [2024-11-08 23:39:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:39:15,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:39:18,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 914 states and 2534 transitions. [2024-11-08 23:39:18,075 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2534 transitions. [2024-11-08 23:39:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:39:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:18,149 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 917 states and 2539 transitions. [2024-11-08 23:39:19,553 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2539 transitions. [2024-11-08 23:39:19,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:39:19,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:39:23,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 925 states and 2565 transitions. [2024-11-08 23:39:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2565 transitions. [2024-11-08 23:39:23,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:23,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:23,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 935 states and 2592 transitions. [2024-11-08 23:39:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2592 transitions. [2024-11-08 23:39:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:39:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:39:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 939 states and 2604 transitions. [2024-11-08 23:39:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2604 transitions. [2024-11-08 23:39:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:28,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:28,724 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 942 states and 2627 transitions. [2024-11-08 23:39:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2627 transitions. [2024-11-08 23:39:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,307 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:31,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 944 states and 2636 transitions. [2024-11-08 23:39:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2636 transitions. [2024-11-08 23:39:31,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:31,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:31,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:33,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 948 states and 2643 transitions. [2024-11-08 23:39:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2643 transitions. [2024-11-08 23:39:33,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:33,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:33,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 949 states and 2643 transitions. [2024-11-08 23:39:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2643 transitions. [2024-11-08 23:39:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 951 states and 2657 transitions. [2024-11-08 23:39:35,564 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2657 transitions. [2024-11-08 23:39:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:35,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:39:36,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 953 states and 2671 transitions. [2024-11-08 23:39:36,612 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2671 transitions. [2024-11-08 23:39:36,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:39:36,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:36,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:39:40,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 962 states and 2699 transitions. [2024-11-08 23:39:40,570 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2699 transitions. [2024-11-08 23:39:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:39:40,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,640 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:39:44,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 969 states and 2719 transitions. [2024-11-08 23:39:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2719 transitions. [2024-11-08 23:39:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:39:44,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:44,708 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:39:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 971 states and 2721 transitions. [2024-11-08 23:39:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 2721 transitions. [2024-11-08 23:39:46,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:39:46,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:39:47,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 975 states and 2732 transitions. [2024-11-08 23:39:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2732 transitions. [2024-11-08 23:39:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:39:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:47,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:39:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:48,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 977 states and 2735 transitions. [2024-11-08 23:39:48,526 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2735 transitions. [2024-11-08 23:39:48,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:48,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,596 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:39:50,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 983 states and 2746 transitions. [2024-11-08 23:39:50,423 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2746 transitions. [2024-11-08 23:39:50,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:50,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:39:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 988 states and 2758 transitions. [2024-11-08 23:39:50,591 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2758 transitions. [2024-11-08 23:39:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:39:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:39:51,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:51,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 993 states and 2765 transitions. [2024-11-08 23:39:51,773 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2765 transitions. [2024-11-08 23:39:51,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:39:51,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:51,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:51,834 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:54,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1000 states and 2793 transitions. [2024-11-08 23:39:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2793 transitions. [2024-11-08 23:39:54,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:39:54,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:39:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1004 states and 2797 transitions. [2024-11-08 23:39:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2797 transitions. [2024-11-08 23:39:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:39:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:56,941 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:39:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:58,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1007 states and 2802 transitions. [2024-11-08 23:39:58,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2802 transitions. [2024-11-08 23:39:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:39:58,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:58,566 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:01,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1014 states and 2839 transitions. [2024-11-08 23:40:01,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2839 transitions. [2024-11-08 23:40:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:40:01,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:01,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:01,839 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:02,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:02,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1016 states and 2843 transitions. [2024-11-08 23:40:02,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 2843 transitions. [2024-11-08 23:40:02,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:40:02,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:02,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:03,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1018 states and 2858 transitions. [2024-11-08 23:40:03,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2858 transitions. [2024-11-08 23:40:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:40:03,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:07,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1024 states and 2882 transitions. [2024-11-08 23:40:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2882 transitions. [2024-11-08 23:40:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:40:07,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:07,222 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:08,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1026 states and 2897 transitions. [2024-11-08 23:40:08,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2897 transitions. [2024-11-08 23:40:08,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:40:08,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:08,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:08,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:40:10,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:10,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1031 states and 2918 transitions. [2024-11-08 23:40:10,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2918 transitions. [2024-11-08 23:40:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:40:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:10,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:10,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:40:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1032 states and 2918 transitions. [2024-11-08 23:40:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2918 transitions. [2024-11-08 23:40:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:10,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:10,908 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:14,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1042 states and 2944 transitions. [2024-11-08 23:40:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2944 transitions. [2024-11-08 23:40:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:14,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:14,784 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:18,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:18,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1048 states and 2960 transitions. [2024-11-08 23:40:18,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2960 transitions. [2024-11-08 23:40:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:18,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,575 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:40:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1050 states and 2978 transitions. [2024-11-08 23:40:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2978 transitions. [2024-11-08 23:40:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:22,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:22,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1054 states and 2995 transitions. [2024-11-08 23:40:22,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2995 transitions. [2024-11-08 23:40:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:22,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:22,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:22,359 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:23,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1056 states and 3012 transitions. [2024-11-08 23:40:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3012 transitions. [2024-11-08 23:40:23,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:23,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:40:24,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:24,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1058 states and 3025 transitions. [2024-11-08 23:40:24,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 3025 transitions. [2024-11-08 23:40:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:40:24,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:24,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:24,466 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:40:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1062 states and 3035 transitions. [2024-11-08 23:40:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3035 transitions. [2024-11-08 23:40:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:40:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:26,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:26,299 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:40:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1071 states and 3057 transitions. [2024-11-08 23:40:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3057 transitions. [2024-11-08 23:40:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:40:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:32,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:40:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1073 states and 3061 transitions. [2024-11-08 23:40:33,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3061 transitions. [2024-11-08 23:40:33,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:40:33,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:40:37,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1078 states and 3073 transitions. [2024-11-08 23:40:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3073 transitions. [2024-11-08 23:40:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:37,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,113 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:40:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1083 states and 3087 transitions. [2024-11-08 23:40:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 3087 transitions. [2024-11-08 23:40:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:40:37,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:40:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1085 states and 3107 transitions. [2024-11-08 23:40:37,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 3107 transitions. [2024-11-08 23:40:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:40:37,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:37,406 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:40:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1089 states and 3114 transitions. [2024-11-08 23:40:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3114 transitions. [2024-11-08 23:40:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:39,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1094 states and 3121 transitions. [2024-11-08 23:40:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 3121 transitions. [2024-11-08 23:40:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:40:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:39,618 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:40,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:40,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 1099 states and 3128 transitions. [2024-11-08 23:40:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 3128 transitions. [2024-11-08 23:40:40,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:40:40,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:40,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:40:44,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1105 states and 3139 transitions. [2024-11-08 23:40:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3139 transitions. [2024-11-08 23:40:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:40:44,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1115 states and 3161 transitions. [2024-11-08 23:40:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3161 transitions. [2024-11-08 23:40:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:40:48,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:48,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:40:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 1121 states and 3173 transitions. [2024-11-08 23:40:52,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3173 transitions. [2024-11-08 23:40:52,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:40:52,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:52,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:40:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:58,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1130 states and 3194 transitions. [2024-11-08 23:40:58,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3194 transitions. [2024-11-08 23:40:58,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:40:58,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:58,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:58,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:58,909 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:40:59,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:59,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1131 states and 3195 transitions. [2024-11-08 23:40:59,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3195 transitions. [2024-11-08 23:40:59,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:40:59,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:59,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:42:04,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1171 states and 3319 transitions. [2024-11-08 23:42:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3319 transitions. [2024-11-08 23:42:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:42:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:42:11,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1178 states and 3335 transitions. [2024-11-08 23:42:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3335 transitions. [2024-11-08 23:42:11,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:42:11,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:11,529 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:42:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1180 states and 3338 transitions. [2024-11-08 23:42:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3338 transitions. [2024-11-08 23:42:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:13,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,470 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:42:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:16,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1182 states and 3344 transitions. [2024-11-08 23:42:16,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3344 transitions. [2024-11-08 23:42:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:16,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:17,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:17,076 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 1187 states and 3358 transitions. [2024-11-08 23:42:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3358 transitions. [2024-11-08 23:42:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:42:18,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:18,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:18,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:19,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1189 states and 3373 transitions. [2024-11-08 23:42:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3373 transitions. [2024-11-08 23:42:19,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:42:19,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:19,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:19,974 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:21,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1191 states and 3375 transitions. [2024-11-08 23:42:21,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3375 transitions. [2024-11-08 23:42:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:42:21,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:42:23,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1195 states and 3384 transitions. [2024-11-08 23:42:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3384 transitions. [2024-11-08 23:42:23,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:23,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:23,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:24,028 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:42:25,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1200 states and 3391 transitions. [2024-11-08 23:42:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3391 transitions. [2024-11-08 23:42:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:25,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:25,317 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:42:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1205 states and 3400 transitions. [2024-11-08 23:42:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3400 transitions. [2024-11-08 23:42:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:42:26,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1215 states and 3432 transitions. [2024-11-08 23:42:33,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3432 transitions. [2024-11-08 23:42:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:42:33,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:33,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,276 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:42:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1220 states and 3439 transitions. [2024-11-08 23:42:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3439 transitions. [2024-11-08 23:42:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:42:33,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:33,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,728 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:42:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1228 states and 3469 transitions. [2024-11-08 23:42:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3469 transitions. [2024-11-08 23:42:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:39,209 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:42:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:44,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1238 states and 3490 transitions. [2024-11-08 23:42:44,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 3490 transitions. [2024-11-08 23:42:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:44,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:44,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:44,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:42:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1244 states and 3504 transitions. [2024-11-08 23:42:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3504 transitions. [2024-11-08 23:42:48,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:48,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:48,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:42:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 1254 states and 3540 transitions. [2024-11-08 23:42:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3540 transitions. [2024-11-08 23:42:57,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:42:57,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:42:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1256 states and 3543 transitions. [2024-11-08 23:42:58,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3543 transitions. [2024-11-08 23:42:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:42:58,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:58,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,422 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:42:59,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 1257 states and 3545 transitions. [2024-11-08 23:42:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3545 transitions. [2024-11-08 23:42:59,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:42:59,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:59,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:59,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:43:06,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1266 states and 3563 transitions. [2024-11-08 23:43:06,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3563 transitions. [2024-11-08 23:43:06,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:43:06,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:06,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:06,669 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:43:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1268 states and 3565 transitions. [2024-11-08 23:43:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3565 transitions. [2024-11-08 23:43:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:43:08,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:08,148 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:43:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3614 states to 1273 states and 3578 transitions. [2024-11-08 23:43:13,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3578 transitions. [2024-11-08 23:43:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:43:13,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:43:21,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1287 states and 3625 transitions. [2024-11-08 23:43:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3625 transitions. [2024-11-08 23:43:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:43:21,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:43:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1295 states and 3664 transitions. [2024-11-08 23:43:28,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3664 transitions. [2024-11-08 23:43:28,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:43:28,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:43:38,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:38,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1308 states and 3709 transitions. [2024-11-08 23:43:38,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3709 transitions. [2024-11-08 23:43:38,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:43:38,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:38,380 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:43:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:47,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3779 states to 1321 states and 3743 transitions. [2024-11-08 23:43:47,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3743 transitions. [2024-11-08 23:43:47,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:43:47,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:47,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:43:51,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:51,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1327 states and 3758 transitions. [2024-11-08 23:43:51,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3758 transitions. [2024-11-08 23:43:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:43:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:51,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:51,292 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:43:53,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:53,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1331 states and 3765 transitions. [2024-11-08 23:43:53,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3765 transitions. [2024-11-08 23:43:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:43:53,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:53,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:43:54,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1333 states and 3770 transitions. [2024-11-08 23:43:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3770 transitions. [2024-11-08 23:43:54,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:43:54,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:43:54,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:54,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 1338 states and 3784 transitions. [2024-11-08 23:43:54,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3784 transitions. [2024-11-08 23:43:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:43:54,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:54,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:54,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:54,552 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:43:59,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3850 states to 1345 states and 3814 transitions. [2024-11-08 23:43:59,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 3814 transitions. [2024-11-08 23:43:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:43:59,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3870 states to 1352 states and 3834 transitions. [2024-11-08 23:44:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3834 transitions. [2024-11-08 23:44:03,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:44:03,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 1357 states and 3850 transitions. [2024-11-08 23:44:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 3850 transitions. [2024-11-08 23:44:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:44:08,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:44:11,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 1361 states and 3869 transitions. [2024-11-08 23:44:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3869 transitions. [2024-11-08 23:44:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:44:11,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,589 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:44:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 1363 states and 3878 transitions. [2024-11-08 23:44:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 3878 transitions. [2024-11-08 23:44:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:44:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:13,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:13,330 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:44:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:16,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1367 states and 3884 transitions. [2024-11-08 23:44:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 3884 transitions. [2024-11-08 23:44:16,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:44:16,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:16,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:16,735 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:44:20,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1371 states and 3890 transitions. [2024-11-08 23:44:20,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 3890 transitions. [2024-11-08 23:44:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:44:20,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:44:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1373 states and 3905 transitions. [2024-11-08 23:44:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 3905 transitions. [2024-11-08 23:44:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:44:21,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:44:28,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 1379 states and 3940 transitions. [2024-11-08 23:44:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 3940 transitions. [2024-11-08 23:44:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:44:28,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:44:31,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 1383 states and 3952 transitions. [2024-11-08 23:44:31,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 3952 transitions. [2024-11-08 23:44:31,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:44:31,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:32,007 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:44:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4011 states to 1395 states and 3975 transitions. [2024-11-08 23:44:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3975 transitions. [2024-11-08 23:44:40,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:44:40,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:40,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:44:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 1407 states and 4014 transitions. [2024-11-08 23:44:51,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 4014 transitions. [2024-11-08 23:44:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:44:51,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:51,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:54,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1410 states and 4030 transitions. [2024-11-08 23:44:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 4030 transitions. [2024-11-08 23:44:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:44:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:44:57,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:57,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 1414 states and 4043 transitions. [2024-11-08 23:44:57,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4043 transitions. [2024-11-08 23:44:57,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:44:57,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:57,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:45:00,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 1416 states and 4046 transitions. [2024-11-08 23:45:00,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 4046 transitions. [2024-11-08 23:45:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:00,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:45:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1418 states and 4056 transitions. [2024-11-08 23:45:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 4056 transitions. [2024-11-08 23:45:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:02,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:45:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1419 states and 4056 transitions. [2024-11-08 23:45:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 4056 transitions. [2024-11-08 23:45:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:03,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:45:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1421 states and 4066 transitions. [2024-11-08 23:45:04,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 4066 transitions. [2024-11-08 23:45:04,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:04,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:04,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:04,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 1430 states and 4082 transitions. [2024-11-08 23:45:13,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 4082 transitions. [2024-11-08 23:45:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:13,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4133 states to 1437 states and 4097 transitions. [2024-11-08 23:45:20,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 4097 transitions. [2024-11-08 23:45:20,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:20,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:20,525 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:22,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:22,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4140 states to 1438 states and 4104 transitions. [2024-11-08 23:45:22,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 4104 transitions. [2024-11-08 23:45:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1446 states and 4123 transitions. [2024-11-08 23:45:28,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 4123 transitions. [2024-11-08 23:45:28,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:45:28,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:28,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1459 states and 4155 transitions. [2024-11-08 23:45:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 4155 transitions. [2024-11-08 23:45:39,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:39,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:39,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:39,447 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:45:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4194 states to 1461 states and 4158 transitions. [2024-11-08 23:45:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 4158 transitions. [2024-11-08 23:45:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:45:40,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:40,960 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:50,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 1472 states and 4192 transitions. [2024-11-08 23:45:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 4192 transitions. [2024-11-08 23:45:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:45:50,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:50,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:45:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 1474 states and 4196 transitions. [2024-11-08 23:45:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 4196 transitions. [2024-11-08 23:45:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:45:52,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:45:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4239 states to 1478 states and 4203 transitions. [2024-11-08 23:45:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 4203 transitions. [2024-11-08 23:45:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:45:55,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:55,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:45:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 1482 states and 4210 transitions. [2024-11-08 23:45:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 4210 transitions. [2024-11-08 23:45:55,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:45:55,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:45:55,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:55,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 1487 states and 4225 transitions. [2024-11-08 23:45:55,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 4225 transitions. [2024-11-08 23:45:55,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:45:55,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:55,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:55,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:02,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 1494 states and 4253 transitions. [2024-11-08 23:46:02,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 4253 transitions. [2024-11-08 23:46:02,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:46:02,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:02,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:08,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4310 states to 1501 states and 4274 transitions. [2024-11-08 23:46:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 4274 transitions. [2024-11-08 23:46:08,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:46:08,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:08,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4318 states to 1503 states and 4282 transitions. [2024-11-08 23:46:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 4282 transitions. [2024-11-08 23:46:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:46:09,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:12,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 1506 states and 4287 transitions. [2024-11-08 23:46:12,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 4287 transitions. [2024-11-08 23:46:12,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:46:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:46:14,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:14,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 1508 states and 4295 transitions. [2024-11-08 23:46:14,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 4295 transitions. [2024-11-08 23:46:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:46:14,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:46:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1510 states and 4297 transitions. [2024-11-08 23:46:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 4297 transitions. [2024-11-08 23:46:16,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:46:16,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:16,836 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:46:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1512 states and 4299 transitions. [2024-11-08 23:46:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 4299 transitions. [2024-11-08 23:46:19,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:46:19,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:19,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:46:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 1522 states and 4319 transitions. [2024-11-08 23:46:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 4319 transitions. [2024-11-08 23:46:25,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:46:25,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:25,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:25,839 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:46:30,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 1527 states and 4344 transitions. [2024-11-08 23:46:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 4344 transitions. [2024-11-08 23:46:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:46:30,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:30,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:30,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:46:33,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 1531 states and 4365 transitions. [2024-11-08 23:46:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 4365 transitions. [2024-11-08 23:46:33,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:46:33,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:33,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:33,562 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.