./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_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_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/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_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/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_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/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 f0b632d57a1aaab7587941b987ac776406d0d2705d0d18f7c4a153447ae1ce66 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:14:26,780 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:14:26,873 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:14:26,882 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:14:26,884 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:14:26,916 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:14:26,917 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:14:26,918 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:14:26,918 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:14:26,919 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:14:26,919 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:14:26,920 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:14:26,920 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:14:26,920 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:14:26,921 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:14:26,921 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:14:26,922 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:14:26,922 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:14:26,922 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:14:26,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:14:26,923 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:14:26,924 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:14:26,924 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:14:26,928 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:14:26,928 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:14:26,929 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:14:26,929 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:14:26,929 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:14:26,929 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:14:26,930 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:14:26,930 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:14:26,930 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:14:26,930 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:14:26,931 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_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f0b632d57a1aaab7587941b987ac776406d0d2705d0d18f7c4a153447ae1ce66 [2024-11-08 22:14:27,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:14:27,190 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:14:27,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:14:27,194 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:14:27,194 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:14:27,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/email_spec7_product30.cil.c Unable to find full path for "g++" [2024-11-08 22:14:29,111 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:14:29,411 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:14:29,412 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/sv-benchmarks/c/product-lines/email_spec7_product30.cil.c [2024-11-08 22:14:29,432 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/data/3c6436fb6/d4261d9d08504db195c5cdf4e0f8e584/FLAG98e17d6c4 [2024-11-08 22:14:29,448 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/data/3c6436fb6/d4261d9d08504db195c5cdf4e0f8e584 [2024-11-08 22:14:29,452 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:14:29,454 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:14:29,455 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:14:29,456 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:14:29,462 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:14:29,463 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:14:29" (1/1) ... [2024-11-08 22:14:29,465 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740569f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:29, skipping insertion in model container [2024-11-08 22:14:29,465 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:14:29" (1/1) ... [2024-11-08 22:14:29,547 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:14:30,154 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_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/sv-benchmarks/c/product-lines/email_spec7_product30.cil.c[50838,50851] [2024-11-08 22:14:30,216 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:14:30,232 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:14:30,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-08 22:14:30,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [414] [2024-11-08 22:14:30,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [639] [2024-11-08 22:14:30,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EncryptVerify_spec.i","") [1051] [2024-11-08 22:14:30,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1082] [2024-11-08 22:14:30,244 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [1100] [2024-11-08 22:14:30,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2180] [2024-11-08 22:14:30,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2189] [2024-11-08 22:14:30,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2227] [2024-11-08 22:14:30,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [2587] [2024-11-08 22:14:30,246 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2723] [2024-11-08 22:14:30,312 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_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/sv-benchmarks/c/product-lines/email_spec7_product30.cil.c[50838,50851] [2024-11-08 22:14:30,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:14:30,395 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:14:30,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30 WrapperNode [2024-11-08 22:14:30,396 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:14:30,397 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:14:30,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:14:30,398 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:14:30,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,446 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,513 INFO L138 Inliner]: procedures = 131, calls = 203, calls flagged for inlining = 60, calls inlined = 50, statements flattened = 899 [2024-11-08 22:14:30,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:14:30,514 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:14:30,514 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:14:30,514 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:14:30,527 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,531 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,539 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,543 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,563 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,574 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,578 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,581 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,587 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:14:30,588 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:14:30,589 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:14:30,589 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:14:30,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:30" (1/1) ... [2024-11-08 22:14:30,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:14:30,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:14:30,634 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:14:30,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f4b8dca6-1627-4cd5-b062-cf7b8213bd1c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:14:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2024-11-08 22:14:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2024-11-08 22:14:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2024-11-08 22:14:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2024-11-08 22:14:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2024-11-08 22:14:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2024-11-08 22:14:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-08 22:14:30,677 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-08 22:14:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-08 22:14:30,679 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-08 22:14:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-08 22:14:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-08 22:14:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-08 22:14:30,680 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-08 22:14:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2024-11-08 22:14:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2024-11-08 22:14:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-08 22:14:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-08 22:14:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-08 22:14:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-08 22:14:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-08 22:14:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-08 22:14:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-08 22:14:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-08 22:14:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:14:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-08 22:14:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-08 22:14:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure isKeyPairValid [2024-11-08 22:14:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure isKeyPairValid [2024-11-08 22:14:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-08 22:14:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-08 22:14:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-08 22:14:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-08 22:14:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-08 22:14:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-08 22:14:30,685 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-08 22:14:30,685 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-08 22:14:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-08 22:14:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-08 22:14:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2024-11-08 22:14:30,686 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2024-11-08 22:14:30,686 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-08 22:14:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-08 22:14:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-08 22:14:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-08 22:14:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:14:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-08 22:14:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-08 22:14:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:14:30,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:14:30,934 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:14:30,937 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:14:31,982 INFO L? ?]: Removed 426 outVars from TransFormulas that were not future-live. [2024-11-08 22:14:31,983 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:14:32,831 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:14:32,832 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:14:32,832 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:14:32 BoogieIcfgContainer [2024-11-08 22:14:32,833 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:14:32,834 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:14:32,834 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:14:32,848 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:14:32,849 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:14:32" (1/1) ... [2024-11-08 22:14:32,865 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:14:32,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 186 states and 249 transitions. [2024-11-08 22:14:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 249 transitions. [2024-11-08 22:14:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:14:32,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:33,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 186 states and 247 transitions. [2024-11-08 22:14:33,782 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 247 transitions. [2024-11-08 22:14:33,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:14:33,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:33,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,190 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:34,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 188 states and 260 transitions. [2024-11-08 22:14:34,266 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-08 22:14:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:14:34,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,590 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:34,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 191 states and 273 transitions. [2024-11-08 22:14:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 273 transitions. [2024-11-08 22:14:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:14:34,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:35,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 197 states and 295 transitions. [2024-11-08 22:14:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 295 transitions. [2024-11-08 22:14:35,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:14:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,665 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 202 states and 311 transitions. [2024-11-08 22:14:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 311 transitions. [2024-11-08 22:14:36,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:36,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 209 states and 334 transitions. [2024-11-08 22:14:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 334 transitions. [2024-11-08 22:14:36,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:14:36,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:14:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 213 states and 339 transitions. [2024-11-08 22:14:37,098 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 339 transitions. [2024-11-08 22:14:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:37,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:37,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,256 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 22:14:37,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 217 states and 353 transitions. [2024-11-08 22:14:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 353 transitions. [2024-11-08 22:14:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:14:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:38,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 377 transitions. [2024-11-08 22:14:38,624 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 377 transitions. [2024-11-08 22:14:38,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:14:38,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:38,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:38,851 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:39,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 231 states and 396 transitions. [2024-11-08 22:14:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 396 transitions. [2024-11-08 22:14:39,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:14:39,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:39,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 236 states and 403 transitions. [2024-11-08 22:14:39,598 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 403 transitions. [2024-11-08 22:14:39,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:14:39,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:39,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 247 states and 430 transitions. [2024-11-08 22:14:40,876 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 430 transitions. [2024-11-08 22:14:40,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:14:40,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:41,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 253 states and 442 transitions. [2024-11-08 22:14:41,336 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 442 transitions. [2024-11-08 22:14:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:14:41,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 266 states and 471 transitions. [2024-11-08 22:14:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 471 transitions. [2024-11-08 22:14:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:14:42,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:14:43,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 270 states and 480 transitions. [2024-11-08 22:14:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 480 transitions. [2024-11-08 22:14:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:14:43,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,431 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 22:14:44,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:44,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 275 states and 496 transitions. [2024-11-08 22:14:44,027 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 496 transitions. [2024-11-08 22:14:44,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:14:44,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:44,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:14:49,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 319 states and 606 transitions. [2024-11-08 22:14:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 606 transitions. [2024-11-08 22:14:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:14:49,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,572 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 22:14:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 321 states and 616 transitions. [2024-11-08 22:14:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 616 transitions. [2024-11-08 22:14:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:14:49,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:14:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 330 states and 646 transitions. [2024-11-08 22:14:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 646 transitions. [2024-11-08 22:14:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:14:51,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,461 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 22:14:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:52,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 333 states and 650 transitions. [2024-11-08 22:14:52,264 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 650 transitions. [2024-11-08 22:14:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:14:52,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:52,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:52,530 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:55,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 348 states and 696 transitions. [2024-11-08 22:14:55,974 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 696 transitions. [2024-11-08 22:14:55,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:14:55,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:14:56,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 352 states and 706 transitions. [2024-11-08 22:14:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 706 transitions. [2024-11-08 22:14:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:14:57,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:57,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:57,108 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 22:14:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 357 states and 723 transitions. [2024-11-08 22:14:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 723 transitions. [2024-11-08 22:14:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:14:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:58,381 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 22:15:00,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 364 states and 742 transitions. [2024-11-08 22:15:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 742 transitions. [2024-11-08 22:15:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:00,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:01,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 365 states and 743 transitions. [2024-11-08 22:15:01,013 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 743 transitions. [2024-11-08 22:15:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:15:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:05,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 382 states and 794 transitions. [2024-11-08 22:15:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 794 transitions. [2024-11-08 22:15:05,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:15:05,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 386 states and 800 transitions. [2024-11-08 22:15:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 800 transitions. [2024-11-08 22:15:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:06,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:06,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 391 states and 808 transitions. [2024-11-08 22:15:06,866 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 808 transitions. [2024-11-08 22:15:06,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:15:06,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:07,040 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 22:15:08,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 396 states and 825 transitions. [2024-11-08 22:15:08,313 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 825 transitions. [2024-11-08 22:15:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:15:08,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,420 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 22:15:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 403 states and 844 transitions. [2024-11-08 22:15:10,661 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 844 transitions. [2024-11-08 22:15:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:10,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:10,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 408 states and 853 transitions. [2024-11-08 22:15:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 853 transitions. [2024-11-08 22:15:10,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:15:10,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:11,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,213 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:16,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 427 states and 926 transitions. [2024-11-08 22:15:16,703 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 926 transitions. [2024-11-08 22:15:16,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:15:16,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 433 states and 944 transitions. [2024-11-08 22:15:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 944 transitions. [2024-11-08 22:15:17,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:17,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:17,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,005 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 454 states and 1020 transitions. [2024-11-08 22:15:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1020 transitions. [2024-11-08 22:15:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:15:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,280 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 459 states and 1027 transitions. [2024-11-08 22:15:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1027 transitions. [2024-11-08 22:15:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,548 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:15:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 482 states and 1106 transitions. [2024-11-08 22:15:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1106 transitions. [2024-11-08 22:15:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:15:30,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,085 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:15:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 486 states and 1121 transitions. [2024-11-08 22:15:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1121 transitions. [2024-11-08 22:15:32,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:15:32,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:32,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,385 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:15:32,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:32,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 488 states and 1139 transitions. [2024-11-08 22:15:32,880 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1139 transitions. [2024-11-08 22:15:32,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:15:32,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:32,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,953 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:15:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 491 states and 1143 transitions. [2024-11-08 22:15:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1143 transitions. [2024-11-08 22:15:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:33,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:33,914 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 22:15:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 496 states and 1160 transitions. [2024-11-08 22:15:35,184 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1160 transitions. [2024-11-08 22:15:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:35,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,265 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 22:15:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 508 states and 1190 transitions. [2024-11-08 22:15:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1190 transitions. [2024-11-08 22:15:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:15:38,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:38,575 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:15:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 515 states and 1212 transitions. [2024-11-08 22:15:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1212 transitions. [2024-11-08 22:15:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:15:40,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:40,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:15:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 525 states and 1255 transitions. [2024-11-08 22:15:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1255 transitions. [2024-11-08 22:15:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:15:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 554 states and 1371 transitions. [2024-11-08 22:16:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1371 transitions. [2024-11-08 22:16:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:16:10,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:12,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:16:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 556 states and 1392 transitions. [2024-11-08 22:16:13,162 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1392 transitions. [2024-11-08 22:16:13,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:16:13,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,151 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:20,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 567 states and 1431 transitions. [2024-11-08 22:16:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1431 transitions. [2024-11-08 22:16:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:16:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,153 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 22:16:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 573 states and 1442 transitions. [2024-11-08 22:16:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1442 transitions. [2024-11-08 22:16:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:16:23,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:24,368 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:16:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:26,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 579 states and 1455 transitions. [2024-11-08 22:16:26,442 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1455 transitions. [2024-11-08 22:16:26,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:16:26,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:26,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:16:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 585 states and 1476 transitions. [2024-11-08 22:16:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1476 transitions. [2024-11-08 22:16:31,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:16:31,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:16:31,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 586 states and 1476 transitions. [2024-11-08 22:16:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1476 transitions. [2024-11-08 22:16:31,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:16:31,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:16:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 594 states and 1506 transitions. [2024-11-08 22:16:36,847 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1506 transitions. [2024-11-08 22:16:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:16:36,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:36,996 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 22:16:38,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 596 states and 1525 transitions. [2024-11-08 22:16:38,031 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1525 transitions. [2024-11-08 22:16:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:16:38,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,772 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 606 states and 1561 transitions. [2024-11-08 22:16:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1561 transitions. [2024-11-08 22:16:44,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:16:44,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:16:44,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 608 states and 1564 transitions. [2024-11-08 22:16:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1564 transitions. [2024-11-08 22:16:44,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:16:44,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:16:50,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 617 states and 1615 transitions. [2024-11-08 22:16:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1615 transitions. [2024-11-08 22:16:50,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:16:50,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:16:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 619 states and 1632 transitions. [2024-11-08 22:16:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1632 transitions. [2024-11-08 22:16:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:16:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,556 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 621 states and 1634 transitions. [2024-11-08 22:16:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1634 transitions. [2024-11-08 22:16:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:16:53,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:16:55,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:55,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 625 states and 1643 transitions. [2024-11-08 22:16:55,130 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1643 transitions. [2024-11-08 22:16:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:16:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:55,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:16:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 627 states and 1647 transitions. [2024-11-08 22:16:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1647 transitions. [2024-11-08 22:16:56,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:16:56,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,656 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 22:17:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 640 states and 1680 transitions. [2024-11-08 22:17:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1680 transitions. [2024-11-08 22:17:05,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:17:05,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 642 states and 1692 transitions. [2024-11-08 22:17:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1692 transitions. [2024-11-08 22:17:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:17:06,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,486 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 22:17:08,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 647 states and 1710 transitions. [2024-11-08 22:17:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1710 transitions. [2024-11-08 22:17:08,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:17:08,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:08,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:08,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:17:11,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 656 states and 1740 transitions. [2024-11-08 22:17:11,727 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1740 transitions. [2024-11-08 22:17:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:17:11,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:18,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 666 states and 1778 transitions. [2024-11-08 22:17:18,022 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1778 transitions. [2024-11-08 22:17:18,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:17:18,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:17:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 670 states and 1786 transitions. [2024-11-08 22:17:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1786 transitions. [2024-11-08 22:17:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:17:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:19,778 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 676 states and 1828 transitions. [2024-11-08 22:17:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1828 transitions. [2024-11-08 22:17:23,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:17:23,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 678 states and 1847 transitions. [2024-11-08 22:17:24,255 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1847 transitions. [2024-11-08 22:17:24,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:17:24,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:25,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:25,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 680 states and 1850 transitions. [2024-11-08 22:17:25,978 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1850 transitions. [2024-11-08 22:17:25,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:17:25,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:25,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:27,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:27,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 684 states and 1879 transitions. [2024-11-08 22:17:27,457 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1879 transitions. [2024-11-08 22:17:27,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:27,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:27,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:17:31,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:31,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 693 states and 1925 transitions. [2024-11-08 22:17:31,759 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1925 transitions. [2024-11-08 22:17:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:31,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:31,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:31,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:17:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 695 states and 1941 transitions. [2024-11-08 22:17:33,066 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1941 transitions. [2024-11-08 22:17:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:33,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:33,131 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:17:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 699 states and 1947 transitions. [2024-11-08 22:17:34,710 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1947 transitions. [2024-11-08 22:17:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:17:34,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,764 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 22:17:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 704 states and 1961 transitions. [2024-11-08 22:17:36,665 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1961 transitions. [2024-11-08 22:17:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:17:36,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:36,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,735 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 22:17:45,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:45,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 717 states and 1992 transitions. [2024-11-08 22:17:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1992 transitions. [2024-11-08 22:17:45,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:17:45,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:45,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:45,582 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 721 states and 2003 transitions. [2024-11-08 22:17:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 2003 transitions. [2024-11-08 22:17:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:17:47,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:47,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 726 states and 2012 transitions. [2024-11-08 22:17:47,532 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 2012 transitions. [2024-11-08 22:17:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:17:47,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:48,199 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 731 states and 2021 transitions. [2024-11-08 22:17:51,234 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 2021 transitions. [2024-11-08 22:17:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:17:51,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:17:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 741 states and 2059 transitions. [2024-11-08 22:17:59,325 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 2059 transitions. [2024-11-08 22:17:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:17:59,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:59,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:59,434 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2107 states to 743 states and 2062 transitions. [2024-11-08 22:18:01,681 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 2062 transitions. [2024-11-08 22:18:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:18:01,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:05,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 747 states and 2072 transitions. [2024-11-08 22:18:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 2072 transitions. [2024-11-08 22:18:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:18:05,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:18:08,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:08,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 749 states and 2076 transitions. [2024-11-08 22:18:08,089 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 2076 transitions. [2024-11-08 22:18:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:18:08,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:08,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:08,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:18:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:10,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 751 states and 2080 transitions. [2024-11-08 22:18:10,175 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 2080 transitions. [2024-11-08 22:18:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:18:10,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:10,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:10,253 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:18:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 753 states and 2084 transitions. [2024-11-08 22:18:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 2084 transitions. [2024-11-08 22:18:12,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:18:12,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:18:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:14,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 755 states and 2102 transitions. [2024-11-08 22:18:14,436 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 2102 transitions. [2024-11-08 22:18:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:18:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:17,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 758 states and 2124 transitions. [2024-11-08 22:18:17,374 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2124 transitions. [2024-11-08 22:18:17,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:18:17,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:18:21,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 762 states and 2134 transitions. [2024-11-08 22:18:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 2134 transitions. [2024-11-08 22:18:21,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:18:21,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:21,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:21,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:21,336 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:22,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 764 states and 2154 transitions. [2024-11-08 22:18:22,523 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 2154 transitions. [2024-11-08 22:18:22,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:18:22,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:22,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:22,585 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 22:18:25,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 768 states and 2161 transitions. [2024-11-08 22:18:25,710 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2161 transitions. [2024-11-08 22:18:25,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:18:25,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:25,780 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 22:18:25,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 773 states and 2175 transitions. [2024-11-08 22:18:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 2175 transitions. [2024-11-08 22:18:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:18:25,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,016 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:18:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:32,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 781 states and 2213 transitions. [2024-11-08 22:18:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 2213 transitions. [2024-11-08 22:18:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:18:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:33,485 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 785 states and 2222 transitions. [2024-11-08 22:18:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2222 transitions. [2024-11-08 22:18:35,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:18:35,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:35,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 15 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:42,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 794 states and 2248 transitions. [2024-11-08 22:18:42,068 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2248 transitions. [2024-11-08 22:18:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:18:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:42,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 799 states and 2257 transitions. [2024-11-08 22:18:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 2257 transitions. [2024-11-08 22:18:43,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:18:43,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,337 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:18:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 805 states and 2268 transitions. [2024-11-08 22:18:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 2268 transitions. [2024-11-08 22:18:48,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:18:48,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:48,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,968 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:50,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 810 states and 2287 transitions. [2024-11-08 22:18:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2287 transitions. [2024-11-08 22:18:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:18:50,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:18:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:58,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 823 states and 2352 transitions. [2024-11-08 22:18:58,942 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2352 transitions. [2024-11-08 22:18:58,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:18:58,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:58,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:19:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 829 states and 2374 transitions. [2024-11-08 22:19:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2374 transitions. [2024-11-08 22:19:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:05,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:19:11,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 835 states and 2385 transitions. [2024-11-08 22:19:11,380 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2385 transitions. [2024-11-08 22:19:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:11,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:19:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 841 states and 2397 transitions. [2024-11-08 22:19:16,523 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2397 transitions. [2024-11-08 22:19:16,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:16,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,635 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:19:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 847 states and 2408 transitions. [2024-11-08 22:19:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2408 transitions. [2024-11-08 22:19:21,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:21,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:21,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:21,260 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 22:19:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 864 states and 2449 transitions. [2024-11-08 22:19:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2449 transitions. [2024-11-08 22:19:36,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:36,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:37,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:37,052 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 22:19:39,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 869 states and 2461 transitions. [2024-11-08 22:19:39,785 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 2461 transitions. [2024-11-08 22:19:39,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:19:39,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:19:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 875 states and 2472 transitions. [2024-11-08 22:19:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2472 transitions. [2024-11-08 22:19:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:51,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 885 states and 2507 transitions. [2024-11-08 22:19:51,903 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2507 transitions. [2024-11-08 22:19:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:51,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:51,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:51,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:19:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 891 states and 2533 transitions. [2024-11-08 22:19:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2533 transitions. [2024-11-08 22:19:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:57,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:57,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,459 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:00,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 893 states and 2540 transitions. [2024-11-08 22:20:00,217 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 2540 transitions. [2024-11-08 22:20:00,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:00,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:00,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:00,284 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 899 states and 2555 transitions. [2024-11-08 22:20:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2555 transitions. [2024-11-08 22:20:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:06,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:06,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 903 states and 2575 transitions. [2024-11-08 22:20:09,134 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2575 transitions. [2024-11-08 22:20:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:20:09,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,205 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 22:20:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:09,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 908 states and 2585 transitions. [2024-11-08 22:20:09,310 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2585 transitions. [2024-11-08 22:20:09,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:09,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:09,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 914 states and 2596 transitions. [2024-11-08 22:20:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2596 transitions. [2024-11-08 22:20:14,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:14,281 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 920 states and 2608 transitions. [2024-11-08 22:20:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2608 transitions. [2024-11-08 22:20:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:18,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,755 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 926 states and 2621 transitions. [2024-11-08 22:20:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2621 transitions. [2024-11-08 22:20:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:22,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,479 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 22:20:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 943 states and 2660 transitions. [2024-11-08 22:20:37,243 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2660 transitions. [2024-11-08 22:20:37,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:37,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:37,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:20:41,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:41,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 949 states and 2673 transitions. [2024-11-08 22:20:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2673 transitions. [2024-11-08 22:20:41,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:20:41,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:41,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:41,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,005 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 954 states and 2681 transitions. [2024-11-08 22:20:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2681 transitions. [2024-11-08 22:20:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:20:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,231 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 22:20:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 959 states and 2692 transitions. [2024-11-08 22:20:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2692 transitions. [2024-11-08 22:20:45,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:20:45,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:20:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 965 states and 2705 transitions. [2024-11-08 22:20:50,391 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2705 transitions. [2024-11-08 22:20:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:20:50,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:20:53,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:53,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 969 states and 2711 transitions. [2024-11-08 22:20:53,552 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2711 transitions. [2024-11-08 22:20:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:53,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:53,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:20:57,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 975 states and 2723 transitions. [2024-11-08 22:20:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2723 transitions. [2024-11-08 22:20:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:20:57,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:57,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,259 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:20:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 977 states and 2739 transitions. [2024-11-08 22:20:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2739 transitions. [2024-11-08 22:20:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:20:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:21:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 981 states and 2745 transitions. [2024-11-08 22:21:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2745 transitions. [2024-11-08 22:21:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:21:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:21:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 985 states and 2764 transitions. [2024-11-08 22:21:04,410 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2764 transitions. [2024-11-08 22:21:04,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:21:04,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:21:04,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 990 states and 2787 transitions. [2024-11-08 22:21:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2787 transitions. [2024-11-08 22:21:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:21:04,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:05,074 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 22:21:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 999 states and 2822 transitions. [2024-11-08 22:21:11,732 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2822 transitions. [2024-11-08 22:21:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:21:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,813 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 22:21:19,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2893 states to 1010 states and 2848 transitions. [2024-11-08 22:21:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2848 transitions. [2024-11-08 22:21:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:21:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:19,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:19,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:19,889 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 22:21:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1027 states and 2886 transitions. [2024-11-08 22:21:34,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2886 transitions. [2024-11-08 22:21:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:21:34,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:34,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:34,590 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:38,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1033 states and 2917 transitions. [2024-11-08 22:21:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2917 transitions. [2024-11-08 22:21:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:21:38,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:39,108 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:21:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1035 states and 2921 transitions. [2024-11-08 22:21:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2921 transitions. [2024-11-08 22:21:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:21:39,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:39,251 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 22:21:41,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1040 states and 2930 transitions. [2024-11-08 22:21:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2930 transitions. [2024-11-08 22:21:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:21:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:21:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1047 states and 2957 transitions. [2024-11-08 22:21:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2957 transitions. [2024-11-08 22:21:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:21:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:21:49,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1054 states and 2994 transitions. [2024-11-08 22:21:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2994 transitions. [2024-11-08 22:21:49,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:21:49,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:21:53,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1059 states and 3022 transitions. [2024-11-08 22:21:53,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3022 transitions. [2024-11-08 22:21:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:21:53,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,387 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:21:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1062 states and 3028 transitions. [2024-11-08 22:21:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 3028 transitions. [2024-11-08 22:21:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:21:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,670 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:21:57,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:57,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1065 states and 3036 transitions. [2024-11-08 22:21:57,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 3036 transitions. [2024-11-08 22:21:57,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:21:57,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:57,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:57,982 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 20 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:22:01,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1070 states and 3062 transitions. [2024-11-08 22:22:01,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 3062 transitions. [2024-11-08 22:22:01,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:22:01,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:22:03,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1072 states and 3081 transitions. [2024-11-08 22:22:03,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 3081 transitions. [2024-11-08 22:22:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:22:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,858 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:22:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 1109 states and 3192 transitions. [2024-11-08 22:22:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3192 transitions. [2024-11-08 22:22:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:22:52,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:22:53,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1112 states and 3196 transitions. [2024-11-08 22:22:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 3196 transitions. [2024-11-08 22:22:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:22:53,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:22:55,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 1113 states and 3196 transitions. [2024-11-08 22:22:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3196 transitions. [2024-11-08 22:22:55,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:22:55,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,610 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:22:55,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1118 states and 3203 transitions. [2024-11-08 22:22:55,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3203 transitions. [2024-11-08 22:22:55,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:22:55,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:22:59,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:59,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1123 states and 3227 transitions. [2024-11-08 22:22:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3227 transitions. [2024-11-08 22:22:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:22:59,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:59,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:23:04,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1128 states and 3255 transitions. [2024-11-08 22:23:04,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 3255 transitions. [2024-11-08 22:23:04,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:23:04,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:23:14,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1136 states and 3294 transitions. [2024-11-08 22:23:14,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3294 transitions. [2024-11-08 22:23:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,277 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:23:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 1140 states and 3320 transitions. [2024-11-08 22:23:18,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3320 transitions. [2024-11-08 22:23:18,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:23:18,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:23:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 1145 states and 3331 transitions. [2024-11-08 22:23:22,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3331 transitions. [2024-11-08 22:23:22,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:23:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 1148 states and 3353 transitions. [2024-11-08 22:23:26,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3353 transitions. [2024-11-08 22:23:26,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:23:26,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,341 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:23:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 1151 states and 3358 transitions. [2024-11-08 22:23:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3358 transitions. [2024-11-08 22:23:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:31,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:23:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 1153 states and 3369 transitions. [2024-11-08 22:23:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 3369 transitions. [2024-11-08 22:23:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:33,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,840 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:23:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1154 states and 3371 transitions. [2024-11-08 22:23:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3371 transitions. [2024-11-08 22:23:35,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:35,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,339 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:23:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 1156 states and 3392 transitions. [2024-11-08 22:23:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3392 transitions. [2024-11-08 22:23:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:23:36,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:23:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 1157 states and 3402 transitions. [2024-11-08 22:23:39,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3402 transitions. [2024-11-08 22:23:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:23:39,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,560 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:23:41,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1159 states and 3418 transitions. [2024-11-08 22:23:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3418 transitions. [2024-11-08 22:23:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:23:41,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:23:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1161 states and 3420 transitions. [2024-11-08 22:23:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3420 transitions. [2024-11-08 22:23:44,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:23:44,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:23:49,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1165 states and 3425 transitions. [2024-11-08 22:23:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3425 transitions. [2024-11-08 22:23:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:23:49,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:23:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1171 states and 3438 transitions. [2024-11-08 22:23:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3438 transitions. [2024-11-08 22:23:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:23:55,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,763 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:23:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1173 states and 3445 transitions. [2024-11-08 22:23:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 3445 transitions. [2024-11-08 22:23:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:23:55,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,907 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:24:04,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 1182 states and 3476 transitions. [2024-11-08 22:24:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3476 transitions. [2024-11-08 22:24:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:04,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:24:12,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 1188 states and 3492 transitions. [2024-11-08 22:24:12,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3492 transitions. [2024-11-08 22:24:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:24:12,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:24:17,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1195 states and 3502 transitions. [2024-11-08 22:24:17,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3502 transitions. [2024-11-08 22:24:17,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:17,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:24:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 1198 states and 3507 transitions. [2024-11-08 22:24:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 3507 transitions. [2024-11-08 22:24:20,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1205 states and 3543 transitions. [2024-11-08 22:24:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 3543 transitions. [2024-11-08 22:24:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,666 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1212 states and 3572 transitions. [2024-11-08 22:24:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3572 transitions. [2024-11-08 22:24:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:34,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,523 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 1214 states and 3590 transitions. [2024-11-08 22:24:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3590 transitions. [2024-11-08 22:24:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:36,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:39,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 1217 states and 3596 transitions. [2024-11-08 22:24:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3596 transitions. [2024-11-08 22:24:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:39,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 1220 states and 3602 transitions. [2024-11-08 22:24:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3602 transitions. [2024-11-08 22:24:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:24:43,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:24:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1225 states and 3609 transitions. [2024-11-08 22:24:48,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3609 transitions. [2024-11-08 22:24:48,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:48,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,851 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:54,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1230 states and 3632 transitions. [2024-11-08 22:24:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3632 transitions. [2024-11-08 22:24:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:54,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:54,545 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:24:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1235 states and 3660 transitions. [2024-11-08 22:24:59,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 3660 transitions. [2024-11-08 22:24:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:24:59,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,598 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:25:05,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 1240 states and 3667 transitions. [2024-11-08 22:25:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3667 transitions. [2024-11-08 22:25:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:25:05,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:25:11,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 1242 states and 3666 transitions. [2024-11-08 22:25:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3666 transitions. [2024-11-08 22:25:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:11,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:25:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 1250 states and 3696 transitions. [2024-11-08 22:25:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 3696 transitions. [2024-11-08 22:25:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:25:20,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:25:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1252 states and 3697 transitions. [2024-11-08 22:25:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3697 transitions. [2024-11-08 22:25:23,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:23,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:23,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 1264 states and 3731 transitions. [2024-11-08 22:25:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3731 transitions. [2024-11-08 22:25:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:43,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 1268 states and 3745 transitions. [2024-11-08 22:25:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3745 transitions. [2024-11-08 22:25:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:43,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,520 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 22:25:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1270 states and 3749 transitions. [2024-11-08 22:25:47,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 3749 transitions. [2024-11-08 22:25:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:25:47,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:25:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1273 states and 3761 transitions. [2024-11-08 22:25:53,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 3761 transitions. [2024-11-08 22:25:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:25:53,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,189 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:26:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 1279 states and 3787 transitions. [2024-11-08 22:26:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3787 transitions. [2024-11-08 22:26:02,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:26:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:26:08,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3865 states to 1283 states and 3801 transitions. [2024-11-08 22:26:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3801 transitions. [2024-11-08 22:26:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:26:08,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,888 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:26:14,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1287 states and 3817 transitions. [2024-11-08 22:26:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 3817 transitions. [2024-11-08 22:26:14,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:14,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,911 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:26:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3908 states to 1292 states and 3844 transitions. [2024-11-08 22:26:22,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 3844 transitions. [2024-11-08 22:26:22,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:22,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,268 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:26:26,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1295 states and 3866 transitions. [2024-11-08 22:26:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3866 transitions. [2024-11-08 22:26:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:26,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,697 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:26:30,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1298 states and 3878 transitions. [2024-11-08 22:26:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3878 transitions. [2024-11-08 22:26:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:30,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,449 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:26:35,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1301 states and 3883 transitions. [2024-11-08 22:26:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3883 transitions. [2024-11-08 22:26:35,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:35,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:26:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3966 states to 1303 states and 3902 transitions. [2024-11-08 22:26:38,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3902 transitions. [2024-11-08 22:26:38,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:26:38,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:26:44,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1307 states and 3909 transitions. [2024-11-08 22:26:44,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3909 transitions. [2024-11-08 22:26:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:44,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,390 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:26:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1309 states and 3932 transitions. [2024-11-08 22:26:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3932 transitions. [2024-11-08 22:26:45,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:26:45,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,764 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 22:26:46,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1314 states and 3944 transitions. [2024-11-08 22:26:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 3944 transitions. [2024-11-08 22:26:46,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:26:46,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,733 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 22:26:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:57,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1323 states and 3970 transitions. [2024-11-08 22:26:57,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 3970 transitions. [2024-11-08 22:26:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:26:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:57,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,114 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 22:27:05,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1329 states and 3981 transitions. [2024-11-08 22:27:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3981 transitions. [2024-11-08 22:27:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:27:05,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked.