./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec27_product18.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec27_product18.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm --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 e1a1a15d818854b6fd39e860ed8f86805463715275e4ae9feedab248e5877daf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:10:35,266 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:10:35,354 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:10:35,360 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:10:35,361 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:10:35,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:10:35,391 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:10:35,392 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:10:35,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:10:35,393 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:10:35,393 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:10:35,393 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:10:35,393 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:10:35,394 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:10:35,394 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:10:35,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:10:35,394 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:10:35,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:10:35,395 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:10:35,395 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:10:35,395 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:10:35,395 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:10:35,395 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:10:35,396 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:10:35,396 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:10:35,396 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:10:35,396 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:10:35,396 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:10:35,397 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:10:35,397 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:10:35,397 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:10:35,397 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:10:35,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:10:35,397 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm 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 -> e1a1a15d818854b6fd39e860ed8f86805463715275e4ae9feedab248e5877daf [2024-11-13 22:10:35,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:10:35,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:10:35,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:10:35,830 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:10:35,830 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:10:35,832 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/email_spec27_product18.cil.c Unable to find full path for "g++" [2024-11-13 22:10:38,296 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:10:38,836 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:10:38,840 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c [2024-11-13 22:10:38,874 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/data/0edc8581a/adcd2c0359a142348e8a10434c98de5e/FLAGb7fa0213e [2024-11-13 22:10:39,388 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/data/0edc8581a/adcd2c0359a142348e8a10434c98de5e [2024-11-13 22:10:39,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:10:39,396 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:10:39,398 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:10:39,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:10:39,406 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:10:39,408 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:10:39" (1/1) ... [2024-11-13 22:10:39,410 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57cb351f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:39, skipping insertion in model container [2024-11-13 22:10:39,414 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:10:39" (1/1) ... [2024-11-13 22:10:39,520 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:10:40,361 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_fe677a6a-bffa-4f43-b457-c012409be685/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c[62382,62395] [2024-11-13 22:10:40,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:10:40,389 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:10:40,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 22:10:40,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [363] [2024-11-13 22:10:40,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"ClientLib.i","") [729] [2024-11-13 22:10:40,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Email.i","") [1801] [2024-11-13 22:10:40,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Util.i","") [1908] [2024-11-13 22:10:40,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"EmailLib.i","") [1925] [2024-11-13 22:10:40,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2329] [2024-11-13 22:10:40,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Client.i","") [2545] [2024-11-13 22:10:40,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"VerifyForward_spec.i","") [2831] [2024-11-13 22:10:40,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2863] [2024-11-13 22:10:40,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2898] [2024-11-13 22:10:40,575 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_fe677a6a-bffa-4f43-b457-c012409be685/sv-benchmarks/c/product-lines/email_spec27_product18.cil.c[62382,62395] [2024-11-13 22:10:40,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:10:40,619 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:10:40,621 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40 WrapperNode [2024-11-13 22:10:40,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:10:40,625 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:10:40,625 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:10:40,625 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:10:40,634 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,677 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,735 INFO L138 Inliner]: procedures = 127, calls = 186, calls flagged for inlining = 57, calls inlined = 49, statements flattened = 876 [2024-11-13 22:10:40,735 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:10:40,736 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:10:40,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:10:40,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:10:40,747 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,747 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,753 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,754 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,772 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,791 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,803 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,806 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,821 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:10:40,822 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:10:40,822 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:10:40,823 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:10:40,825 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:10:40" (1/1) ... [2024-11-13 22:10:40,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:10:40,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:10:40,879 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:10:40,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe677a6a-bffa-4f43-b457-c012409be685/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:10:40,923 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2024-11-13 22:10:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2024-11-13 22:10:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2024-11-13 22:10:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2024-11-13 22:10:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2024-11-13 22:10:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2024-11-13 22:10:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2024-11-13 22:10:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2024-11-13 22:10:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2024-11-13 22:10:40,928 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2024-11-13 22:10:40,928 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2024-11-13 22:10:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2024-11-13 22:10:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2024-11-13 22:10:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2024-11-13 22:10:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2024-11-13 22:10:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2024-11-13 22:10:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:10:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2024-11-13 22:10:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2024-11-13 22:10:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2024-11-13 22:10:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2024-11-13 22:10:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2024-11-13 22:10:40,929 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2024-11-13 22:10:40,929 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2024-11-13 22:10:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2024-11-13 22:10:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2024-11-13 22:10:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2024-11-13 22:10:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2024-11-13 22:10:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2024-11-13 22:10:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2024-11-13 22:10:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2024-11-13 22:10:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2024-11-13 22:10:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2024-11-13 22:10:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2024-11-13 22:10:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2024-11-13 22:10:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:10:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2024-11-13 22:10:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2024-11-13 22:10:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:10:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:10:41,249 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:10:41,252 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:10:42,571 INFO L? ?]: Removed 399 outVars from TransFormulas that were not future-live. [2024-11-13 22:10:42,571 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:10:43,329 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:10:43,329 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:10:43,332 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:10:43 BoogieIcfgContainer [2024-11-13 22:10:43,332 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:10:43,333 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:10:43,333 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:10:43,348 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:10:43,348 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:10:43" (1/1) ... [2024-11-13 22:10:43,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:10:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 153 states and 207 transitions. [2024-11-13 22:10:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 207 transitions. [2024-11-13 22:10:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:10:43,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,072 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:44,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 153 states and 205 transitions. [2024-11-13 22:10:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 205 transitions. [2024-11-13 22:10:44,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:10:44,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:44,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:44,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:44,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 155 states and 218 transitions. [2024-11-13 22:10:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 218 transitions. [2024-11-13 22:10:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:10:44,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:44,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:44,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 158 states and 231 transitions. [2024-11-13 22:10:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 231 transitions. [2024-11-13 22:10:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:10:44,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:44,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 164 states and 253 transitions. [2024-11-13 22:10:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 253 transitions. [2024-11-13 22:10:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:10:45,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:45,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:45,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:10:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 169 states and 269 transitions. [2024-11-13 22:10:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 269 transitions. [2024-11-13 22:10:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:10:45,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:10:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 173 states and 275 transitions. [2024-11-13 22:10:46,282 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 275 transitions. [2024-11-13 22:10:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:10:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 180 states and 296 transitions. [2024-11-13 22:10:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 296 transitions. [2024-11-13 22:10:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:10:46,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:10:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 182 states and 299 transitions. [2024-11-13 22:10:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 299 transitions. [2024-11-13 22:10:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:10:47,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:10:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:47,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 184 states and 310 transitions. [2024-11-13 22:10:47,670 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 310 transitions. [2024-11-13 22:10:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:10:47,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:47,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 189 states and 317 transitions. [2024-11-13 22:10:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 317 transitions. [2024-11-13 22:10:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:10:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:49,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 198 states and 342 transitions. [2024-11-13 22:10:49,067 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 342 transitions. [2024-11-13 22:10:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:10:49,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:49,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:49,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:49,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 203 states and 357 transitions. [2024-11-13 22:10:49,835 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 357 transitions. [2024-11-13 22:10:49,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:10:49,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:51,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:51,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 214 states and 385 transitions. [2024-11-13 22:10:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 385 transitions. [2024-11-13 22:10:51,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:10:51,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:51,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:52,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 220 states and 396 transitions. [2024-11-13 22:10:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 396 transitions. [2024-11-13 22:10:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:10:52,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:10:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 224 states and 404 transitions. [2024-11-13 22:10:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 404 transitions. [2024-11-13 22:10:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:10:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:10:55,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 237 states and 433 transitions. [2024-11-13 22:10:55,107 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 433 transitions. [2024-11-13 22:10:55,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:10:55,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:55,209 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:10:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:55,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 242 states and 448 transitions. [2024-11-13 22:10:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 448 transitions. [2024-11-13 22:10:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:10:55,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:55,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:55,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,075 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:10:56,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 242 states and 447 transitions. [2024-11-13 22:10:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 447 transitions. [2024-11-13 22:10:56,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:10:56,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:56,472 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:10:56,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 244 states and 457 transitions. [2024-11-13 22:10:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 457 transitions. [2024-11-13 22:10:56,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:10:56,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:58,658 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:11:03,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 283 states and 556 transitions. [2024-11-13 22:11:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 556 transitions. [2024-11-13 22:11:03,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:11:03,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:03,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:03,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:04,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:04,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 287 states and 563 transitions. [2024-11-13 22:11:04,217 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 563 transitions. [2024-11-13 22:11:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:11:04,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:04,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:04,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:11:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 297 states and 599 transitions. [2024-11-13 22:11:06,735 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 599 transitions. [2024-11-13 22:11:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:11:06,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:06,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:11:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 299 states and 611 transitions. [2024-11-13 22:11:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 611 transitions. [2024-11-13 22:11:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:07,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:11:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 307 states and 640 transitions. [2024-11-13 22:11:10,072 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 640 transitions. [2024-11-13 22:11:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:11:10,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:13,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 322 states and 689 transitions. [2024-11-13 22:11:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 689 transitions. [2024-11-13 22:11:13,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:11:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,462 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 327 states and 707 transitions. [2024-11-13 22:11:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 707 transitions. [2024-11-13 22:11:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:11:14,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:14,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:14,896 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:16,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 334 states and 726 transitions. [2024-11-13 22:11:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 726 transitions. [2024-11-13 22:11:16,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:16,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:16,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:16,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:16,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 339 states and 734 transitions. [2024-11-13 22:11:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 734 transitions. [2024-11-13 22:11:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:16,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:16,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:16,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 343 states and 741 transitions. [2024-11-13 22:11:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 741 transitions. [2024-11-13 22:11:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 360 states and 793 transitions. [2024-11-13 22:11:21,438 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 793 transitions. [2024-11-13 22:11:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:21,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:21,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 365 states and 811 transitions. [2024-11-13 22:11:22,735 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 811 transitions. [2024-11-13 22:11:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:11:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 370 states and 818 transitions. [2024-11-13 22:11:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 818 transitions. [2024-11-13 22:11:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:23,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 372 states and 828 transitions. [2024-11-13 22:11:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 828 transitions. [2024-11-13 22:11:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:11:24,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:24,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:11:26,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 377 states and 837 transitions. [2024-11-13 22:11:26,003 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 837 transitions. [2024-11-13 22:11:26,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:26,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:26,171 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:11:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:28,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 383 states and 848 transitions. [2024-11-13 22:11:28,495 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 848 transitions. [2024-11-13 22:11:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 402 states and 924 transitions. [2024-11-13 22:11:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 924 transitions. [2024-11-13 22:11:34,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:11:34,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:11:35,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 407 states and 931 transitions. [2024-11-13 22:11:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 931 transitions. [2024-11-13 22:11:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:11:35,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:11:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 413 states and 944 transitions. [2024-11-13 22:11:37,023 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 944 transitions. [2024-11-13 22:11:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:11:37,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:37,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 418 states and 951 transitions. [2024-11-13 22:11:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 951 transitions. [2024-11-13 22:11:37,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:11:37,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:11:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 424 states and 971 transitions. [2024-11-13 22:11:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 971 transitions. [2024-11-13 22:11:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:11:39,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:39,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 445 states and 1048 transitions. [2024-11-13 22:11:44,365 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1048 transitions. [2024-11-13 22:11:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:11:44,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:11:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 453 states and 1074 transitions. [2024-11-13 22:11:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1074 transitions. [2024-11-13 22:11:45,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:11:45,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:45,695 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:11:46,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 455 states and 1088 transitions. [2024-11-13 22:11:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1088 transitions. [2024-11-13 22:11:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:11:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:11:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 459 states and 1100 transitions. [2024-11-13 22:11:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1100 transitions. [2024-11-13 22:11:48,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:48,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:48,392 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 482 states and 1182 transitions. [2024-11-13 22:11:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1182 transitions. [2024-11-13 22:11:55,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:11:55,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:11:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 483 states and 1182 transitions. [2024-11-13 22:11:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1182 transitions. [2024-11-13 22:11:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:11:56,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 495 states and 1212 transitions. [2024-11-13 22:12:00,733 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1212 transitions. [2024-11-13 22:12:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:12:00,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 500 states and 1227 transitions. [2024-11-13 22:12:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1227 transitions. [2024-11-13 22:12:02,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:12:02,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:02,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 508 states and 1254 transitions. [2024-11-13 22:12:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1254 transitions. [2024-11-13 22:12:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:12:04,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:04,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 511 states and 1273 transitions. [2024-11-13 22:12:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1273 transitions. [2024-11-13 22:12:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:12:05,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:05,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:06,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 513 states and 1276 transitions. [2024-11-13 22:12:06,451 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1276 transitions. [2024-11-13 22:12:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:12:06,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:06,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 515 states and 1290 transitions. [2024-11-13 22:12:07,273 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1290 transitions. [2024-11-13 22:12:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:12:07,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:07,517 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 517 states and 1306 transitions. [2024-11-13 22:12:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1306 transitions. [2024-11-13 22:12:08,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:08,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:08,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 526 states and 1346 transitions. [2024-11-13 22:12:11,420 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1346 transitions. [2024-11-13 22:12:11,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:11,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,487 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:12,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 528 states and 1363 transitions. [2024-11-13 22:12:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1363 transitions. [2024-11-13 22:12:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:14,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 533 states and 1373 transitions. [2024-11-13 22:12:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1373 transitions. [2024-11-13 22:12:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:12:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:12:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 535 states and 1375 transitions. [2024-11-13 22:12:14,837 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1375 transitions. [2024-11-13 22:12:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:12:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:12:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 545 states and 1407 transitions. [2024-11-13 22:12:19,136 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1407 transitions. [2024-11-13 22:12:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:12:19,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 558 states and 1438 transitions. [2024-11-13 22:12:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1438 transitions. [2024-11-13 22:12:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:12:24,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:24,146 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:25,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 563 states and 1455 transitions. [2024-11-13 22:12:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1455 transitions. [2024-11-13 22:12:25,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:25,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:25,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:25,698 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:12:27,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 567 states and 1467 transitions. [2024-11-13 22:12:27,090 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1467 transitions. [2024-11-13 22:12:27,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:12:27,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:28,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 569 states and 1470 transitions. [2024-11-13 22:12:28,192 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1470 transitions. [2024-11-13 22:12:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:12:28,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 579 states and 1499 transitions. [2024-11-13 22:12:30,965 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1499 transitions. [2024-11-13 22:12:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:12:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,060 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:32,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 583 states and 1518 transitions. [2024-11-13 22:12:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1518 transitions. [2024-11-13 22:12:32,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:12:32,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,073 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 592 states and 1558 transitions. [2024-11-13 22:12:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1558 transitions. [2024-11-13 22:12:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:12:36,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:36,243 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:36,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:36,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 594 states and 1574 transitions. [2024-11-13 22:12:36,934 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1574 transitions. [2024-11-13 22:12:36,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:12:36,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:36,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:37,013 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:39,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:39,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 599 states and 1584 transitions. [2024-11-13 22:12:39,286 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1584 transitions. [2024-11-13 22:12:39,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:12:39,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:39,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:39,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:39,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 604 states and 1595 transitions. [2024-11-13 22:12:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1595 transitions. [2024-11-13 22:12:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:12:39,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:12:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:39,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 609 states and 1603 transitions. [2024-11-13 22:12:39,947 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1603 transitions. [2024-11-13 22:12:39,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:12:39,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:39,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 614 states and 1610 transitions. [2024-11-13 22:12:40,648 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1610 transitions. [2024-11-13 22:12:40,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:40,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,112 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:12:41,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 618 states and 1621 transitions. [2024-11-13 22:12:41,397 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1621 transitions. [2024-11-13 22:12:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:41,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:44,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 625 states and 1637 transitions. [2024-11-13 22:12:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1637 transitions. [2024-11-13 22:12:44,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:12:44,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:44,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:44,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:51,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 641 states and 1669 transitions. [2024-11-13 22:12:51,289 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1669 transitions. [2024-11-13 22:12:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:12:51,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:51,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:51,406 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:54,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 651 states and 1697 transitions. [2024-11-13 22:12:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1697 transitions. [2024-11-13 22:12:54,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:12:54,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:54,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:54,354 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:12:56,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 655 states and 1715 transitions. [2024-11-13 22:12:56,179 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1715 transitions. [2024-11-13 22:12:56,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:12:56,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:12:56,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 660 states and 1732 transitions. [2024-11-13 22:12:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1732 transitions. [2024-11-13 22:12:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:12:56,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:12:59,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 666 states and 1743 transitions. [2024-11-13 22:12:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1743 transitions. [2024-11-13 22:12:59,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:12:59,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:02,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:02,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 673 states and 1758 transitions. [2024-11-13 22:13:02,868 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1758 transitions. [2024-11-13 22:13:02,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:13:02,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:02,947 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:10,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:10,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 690 states and 1791 transitions. [2024-11-13 22:13:10,018 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1791 transitions. [2024-11-13 22:13:10,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:13:10,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:10,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:10,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:13:10,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 695 states and 1801 transitions. [2024-11-13 22:13:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1801 transitions. [2024-11-13 22:13:10,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:10,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:13:13,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 703 states and 1831 transitions. [2024-11-13 22:13:13,764 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1831 transitions. [2024-11-13 22:13:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:13,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,849 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:13:14,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 705 states and 1834 transitions. [2024-11-13 22:13:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1834 transitions. [2024-11-13 22:13:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:14,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:14,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:16,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 710 states and 1845 transitions. [2024-11-13 22:13:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1845 transitions. [2024-11-13 22:13:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:13:16,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,636 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:13:19,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 717 states and 1879 transitions. [2024-11-13 22:13:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1879 transitions. [2024-11-13 22:13:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:19,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:19,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:21,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 723 states and 1892 transitions. [2024-11-13 22:13:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1892 transitions. [2024-11-13 22:13:21,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:21,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,020 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 725 states and 1895 transitions. [2024-11-13 22:13:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1895 transitions. [2024-11-13 22:13:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:23,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 733 states and 1915 transitions. [2024-11-13 22:13:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1915 transitions. [2024-11-13 22:13:27,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:13:27,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,528 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:13:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 738 states and 1922 transitions. [2024-11-13 22:13:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1922 transitions. [2024-11-13 22:13:27,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:13:27,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:13:34,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:34,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 753 states and 1953 transitions. [2024-11-13 22:13:34,752 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1953 transitions. [2024-11-13 22:13:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:13:34,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:34,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:34,815 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:36,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:36,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 756 states and 1973 transitions. [2024-11-13 22:13:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1973 transitions. [2024-11-13 22:13:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:13:36,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:37,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 758 states and 1988 transitions. [2024-11-13 22:13:37,123 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1988 transitions. [2024-11-13 22:13:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:13:37,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:37,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:37,205 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:38,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 761 states and 2007 transitions. [2024-11-13 22:13:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 2007 transitions. [2024-11-13 22:13:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:13:38,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:13:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 763 states and 2009 transitions. [2024-11-13 22:13:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2009 transitions. [2024-11-13 22:13:40,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:13:40,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,187 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:40,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 765 states and 2024 transitions. [2024-11-13 22:13:40,851 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 2024 transitions. [2024-11-13 22:13:40,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:40,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:13:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 774 states and 2057 transitions. [2024-11-13 22:13:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 2057 transitions. [2024-11-13 22:13:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:44,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:13:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:45,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2076 states to 776 states and 2059 transitions. [2024-11-13 22:13:45,755 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2059 transitions. [2024-11-13 22:13:45,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:45,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:45,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:45,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:13:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 778 states and 2069 transitions. [2024-11-13 22:13:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 2069 transitions. [2024-11-13 22:13:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:46,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:13:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:49,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 783 states and 2080 transitions. [2024-11-13 22:13:49,260 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 2080 transitions. [2024-11-13 22:13:49,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:49,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:49,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:49,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:49,316 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:13:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 785 states and 2082 transitions. [2024-11-13 22:13:51,253 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2082 transitions. [2024-11-13 22:13:51,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:13:51,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:51,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:13:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 790 states and 2101 transitions. [2024-11-13 22:13:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 2101 transitions. [2024-11-13 22:13:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:13:51,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:51,859 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:13:53,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 794 states and 2107 transitions. [2024-11-13 22:13:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 2107 transitions. [2024-11-13 22:13:53,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:13:53,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:53,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:13:54,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 796 states and 2123 transitions. [2024-11-13 22:13:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 2123 transitions. [2024-11-13 22:13:54,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:13:54,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:13:55,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 798 states and 2126 transitions. [2024-11-13 22:13:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2126 transitions. [2024-11-13 22:13:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:13:55,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:55,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:55,520 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:13:57,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:57,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 802 states and 2132 transitions. [2024-11-13 22:13:57,141 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 2132 transitions. [2024-11-13 22:13:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:57,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:57,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:13:59,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:59,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 809 states and 2156 transitions. [2024-11-13 22:13:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 2156 transitions. [2024-11-13 22:13:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:13:59,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:59,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:14:02,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2206 states to 816 states and 2189 transitions. [2024-11-13 22:14:02,675 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2189 transitions. [2024-11-13 22:14:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:14:02,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:14:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 818 states and 2191 transitions. [2024-11-13 22:14:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2191 transitions. [2024-11-13 22:14:03,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:14:03,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:14:04,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2232 states to 822 states and 2215 transitions. [2024-11-13 22:14:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 2215 transitions. [2024-11-13 22:14:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:14:04,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 839 states and 2253 transitions. [2024-11-13 22:14:12,826 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 2253 transitions. [2024-11-13 22:14:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:14:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:12,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:14:14,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:14,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 843 states and 2260 transitions. [2024-11-13 22:14:14,529 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2260 transitions. [2024-11-13 22:14:14,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:14:14,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 848 states and 2270 transitions. [2024-11-13 22:14:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 2270 transitions. [2024-11-13 22:14:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:14:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:16,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:16,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:14:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 858 states and 2294 transitions. [2024-11-13 22:14:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2294 transitions. [2024-11-13 22:14:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:21,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:21,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:21,951 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:14:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:25,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 868 states and 2320 transitions. [2024-11-13 22:14:25,347 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 2320 transitions. [2024-11-13 22:14:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:14:25,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:25,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:14:27,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 872 states and 2331 transitions. [2024-11-13 22:14:27,559 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2331 transitions. [2024-11-13 22:14:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:14:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:29,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 875 states and 2352 transitions. [2024-11-13 22:14:29,374 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2352 transitions. [2024-11-13 22:14:29,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:29,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:29,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:29,454 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:14:30,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 877 states and 2361 transitions. [2024-11-13 22:14:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2361 transitions. [2024-11-13 22:14:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:30,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:14:33,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 881 states and 2368 transitions. [2024-11-13 22:14:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2368 transitions. [2024-11-13 22:14:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:33,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,209 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:14:33,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 883 states and 2382 transitions. [2024-11-13 22:14:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2382 transitions. [2024-11-13 22:14:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:33,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:34,031 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:14:34,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 885 states and 2396 transitions. [2024-11-13 22:14:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2396 transitions. [2024-11-13 22:14:34,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:14:34,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:34,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:14:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 894 states and 2423 transitions. [2024-11-13 22:14:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2423 transitions. [2024-11-13 22:14:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:14:38,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:38,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:14:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 896 states and 2432 transitions. [2024-11-13 22:14:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2432 transitions. [2024-11-13 22:14:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:14:39,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:39,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:40,221 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:14:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 905 states and 2485 transitions. [2024-11-13 22:14:44,097 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2485 transitions. [2024-11-13 22:14:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:14:44,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:47,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 910 states and 2518 transitions. [2024-11-13 22:14:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2518 transitions. [2024-11-13 22:14:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:14:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:47,694 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:14:48,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 912 states and 2521 transitions. [2024-11-13 22:14:48,522 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 2521 transitions. [2024-11-13 22:14:48,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:14:48,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,611 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:14:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 914 states and 2523 transitions. [2024-11-13 22:14:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 2523 transitions. [2024-11-13 22:14:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:14:50,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:14:52,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 921 states and 2571 transitions. [2024-11-13 22:14:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2571 transitions. [2024-11-13 22:14:52,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:14:52,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:52,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:52,604 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:14:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 926 states and 2581 transitions. [2024-11-13 22:14:56,151 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2581 transitions. [2024-11-13 22:14:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:14:56,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:56,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:14:57,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:57,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 928 states and 2583 transitions. [2024-11-13 22:14:57,503 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2583 transitions. [2024-11-13 22:14:57,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:14:57,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:57,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:14:59,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:59,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 932 states and 2594 transitions. [2024-11-13 22:14:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2594 transitions. [2024-11-13 22:14:59,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:14:59,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:59,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:59,180 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:15:00,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:00,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 934 states and 2597 transitions. [2024-11-13 22:15:00,191 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2597 transitions. [2024-11-13 22:15:00,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:15:00,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:00,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:00,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:15:02,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 940 states and 2608 transitions. [2024-11-13 22:15:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2608 transitions. [2024-11-13 22:15:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:15:02,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 945 states and 2615 transitions. [2024-11-13 22:15:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2615 transitions. [2024-11-13 22:15:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:15:03,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:03,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 950 states and 2625 transitions. [2024-11-13 22:15:03,894 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2625 transitions. [2024-11-13 22:15:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:03,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:15:05,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 954 states and 2629 transitions. [2024-11-13 22:15:05,172 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2629 transitions. [2024-11-13 22:15:05,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:15:05,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:05,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:15:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 961 states and 2655 transitions. [2024-11-13 22:15:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2655 transitions. [2024-11-13 22:15:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:15:08,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:15:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:11,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 968 states and 2687 transitions. [2024-11-13 22:15:11,290 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2687 transitions. [2024-11-13 22:15:11,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:15:11,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:11,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:11,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:11,342 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:15:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:14,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 976 states and 2717 transitions. [2024-11-13 22:15:14,925 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2717 transitions. [2024-11-13 22:15:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:15:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:14,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:14,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:15,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 977 states and 2717 transitions. [2024-11-13 22:15:15,268 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2717 transitions. [2024-11-13 22:15:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:15,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,330 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:15:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 989 states and 2745 transitions. [2024-11-13 22:15:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2745 transitions. [2024-11-13 22:15:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:20,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:15:23,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2773 states to 993 states and 2756 transitions. [2024-11-13 22:15:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2756 transitions. [2024-11-13 22:15:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:23,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:15:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 996 states and 2773 transitions. [2024-11-13 22:15:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2773 transitions. [2024-11-13 22:15:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:25,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:15:26,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:26,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 998 states and 2789 transitions. [2024-11-13 22:15:26,493 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2789 transitions. [2024-11-13 22:15:26,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:26,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:26,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:26,549 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:15:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 1000 states and 2802 transitions. [2024-11-13 22:15:27,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2802 transitions. [2024-11-13 22:15:27,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:15:27,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:27,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:27,660 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:15:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 1004 states and 2812 transitions. [2024-11-13 22:15:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2812 transitions. [2024-11-13 22:15:29,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:15:29,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,639 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:15:35,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:35,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1013 states and 2833 transitions. [2024-11-13 22:15:35,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2833 transitions. [2024-11-13 22:15:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:15:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:15:36,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:36,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1015 states and 2837 transitions. [2024-11-13 22:15:36,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2837 transitions. [2024-11-13 22:15:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:15:36,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:15:40,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1020 states and 2848 transitions. [2024-11-13 22:15:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2848 transitions. [2024-11-13 22:15:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:40,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:40,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1025 states and 2862 transitions. [2024-11-13 22:15:40,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2862 transitions. [2024-11-13 22:15:40,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:15:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:15:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1027 states and 2885 transitions. [2024-11-13 22:15:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2885 transitions. [2024-11-13 22:15:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:15:41,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:15:43,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 1031 states and 2892 transitions. [2024-11-13 22:15:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2892 transitions. [2024-11-13 22:15:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:43,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1036 states and 2899 transitions. [2024-11-13 22:15:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2899 transitions. [2024-11-13 22:15:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:15:44,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:46,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:46,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1041 states and 2906 transitions. [2024-11-13 22:15:46,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2906 transitions. [2024-11-13 22:15:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:15:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1047 states and 2917 transitions. [2024-11-13 22:15:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2917 transitions. [2024-11-13 22:15:50,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:15:50,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:50,728 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:15:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1049 states and 2932 transitions. [2024-11-13 22:15:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2932 transitions. [2024-11-13 22:15:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:15:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,880 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:15:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:57,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1059 states and 2952 transitions. [2024-11-13 22:15:57,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2952 transitions. [2024-11-13 22:15:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:15:57,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:57,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:01,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:01,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1065 states and 2963 transitions. [2024-11-13 22:16:01,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2963 transitions. [2024-11-13 22:16:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:16:01,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:01,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:16:08,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1074 states and 2984 transitions. [2024-11-13 22:16:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2984 transitions. [2024-11-13 22:16:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:16:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:16:14,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 1081 states and 2999 transitions. [2024-11-13 22:16:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2999 transitions. [2024-11-13 22:16:14,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:16:14,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 22:16:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:15,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1082 states and 3000 transitions. [2024-11-13 22:16:15,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 3000 transitions. [2024-11-13 22:16:15,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:16:15,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:15,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,462 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:16:17,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1084 states and 3003 transitions. [2024-11-13 22:16:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3003 transitions. [2024-11-13 22:16:17,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:16:17,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:17,198 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:18,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:18,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1089 states and 3017 transitions. [2024-11-13 22:16:18,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 3017 transitions. [2024-11-13 22:16:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:16:18,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:18,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1091 states and 3032 transitions. [2024-11-13 22:16:19,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 3032 transitions. [2024-11-13 22:16:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:16:19,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:19,561 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:20,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1093 states and 3036 transitions. [2024-11-13 22:16:20,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3036 transitions. [2024-11-13 22:16:20,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:16:20,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:20,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:16:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 1097 states and 3045 transitions. [2024-11-13 22:16:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3045 transitions. [2024-11-13 22:16:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:16:23,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:23,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:16:24,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1102 states and 3052 transitions. [2024-11-13 22:16:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3052 transitions. [2024-11-13 22:16:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:16:24,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:16:25,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3076 states to 1107 states and 3059 transitions. [2024-11-13 22:16:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 3059 transitions. [2024-11-13 22:16:25,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:16:25,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:25,576 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:16:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 1115 states and 3091 transitions. [2024-11-13 22:16:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3091 transitions. [2024-11-13 22:16:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:16:31,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:16:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1121 states and 3101 transitions. [2024-11-13 22:16:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3101 transitions. [2024-11-13 22:16:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:16:36,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:36,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 1131 states and 3120 transitions. [2024-11-13 22:16:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3120 transitions. [2024-11-13 22:16:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:16:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3151 states to 1137 states and 3134 transitions. [2024-11-13 22:16:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 3134 transitions. [2024-11-13 22:16:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:16:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:47,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1147 states and 3167 transitions. [2024-11-13 22:16:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3167 transitions. [2024-11-13 22:16:54,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:16:54,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:54,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:54,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:16:55,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:55,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1149 states and 3170 transitions. [2024-11-13 22:16:55,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3170 transitions. [2024-11-13 22:16:55,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:16:55,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:55,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:17:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1158 states and 3188 transitions. [2024-11-13 22:17:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3188 transitions. [2024-11-13 22:17:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:17:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:00,873 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:17:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3219 states to 1165 states and 3202 transitions. [2024-11-13 22:17:06,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3202 transitions. [2024-11-13 22:17:06,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:17:06,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:17:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1166 states and 3203 transitions. [2024-11-13 22:17:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3203 transitions. [2024-11-13 22:17:07,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:17:07,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:07,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 22:17:15,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1180 states and 3249 transitions. [2024-11-13 22:17:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 3249 transitions. [2024-11-13 22:17:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:17:15,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:15,832 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1188 states and 3281 transitions. [2024-11-13 22:17:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3281 transitions. [2024-11-13 22:17:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:17:20,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:17:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1192 states and 3286 transitions. [2024-11-13 22:17:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3286 transitions. [2024-11-13 22:17:24,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:17:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:24,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:24,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:17:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1194 states and 3289 transitions. [2024-11-13 22:17:27,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3289 transitions. [2024-11-13 22:17:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:17:27,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:17:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:30,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1196 states and 3292 transitions. [2024-11-13 22:17:30,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 3292 transitions. [2024-11-13 22:17:30,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:17:30,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:17:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1200 states and 3307 transitions. [2024-11-13 22:17:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3307 transitions. [2024-11-13 22:17:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:17:34,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:17:36,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 1202 states and 3323 transitions. [2024-11-13 22:17:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3323 transitions. [2024-11-13 22:17:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:17:36,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:36,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:19:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1256 states and 3441 transitions. [2024-11-13 22:19:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 3441 transitions. [2024-11-13 22:19:19,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:19:19,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:19,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:20,042 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:19:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1262 states and 3470 transitions. [2024-11-13 22:19:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3470 transitions. [2024-11-13 22:19:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:19:22,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:23,683 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:19:24,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1262 states and 3470 transitions. [2024-11-13 22:19:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3470 transitions. [2024-11-13 22:19:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:19:24,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:24,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:24,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:19:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1262 states and 3470 transitions. [2024-11-13 22:19:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3470 transitions. [2024-11-13 22:19:25,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:19:25,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:25,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:25,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:26,942 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:19:27,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1262 states and 3470 transitions. [2024-11-13 22:19:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3470 transitions. [2024-11-13 22:19:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:19:27,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:27,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:19:28,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 1262 states and 3470 transitions. [2024-11-13 22:19:28,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3470 transitions. [2024-11-13 22:19:28,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:19:28,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:28,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:20:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1263 states and 3475 transitions. [2024-11-13 22:20:09,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3475 transitions. [2024-11-13 22:20:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:20:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:21:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1264 states and 3480 transitions. [2024-11-13 22:21:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:00,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1264 states and 3480 transitions. [2024-11-13 22:21:02,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:04,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1264 states and 3480 transitions. [2024-11-13 22:21:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:05,811 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:05,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1264 states and 3480 transitions. [2024-11-13 22:21:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:05,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:05,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 1264 states and 3480 transitions. [2024-11-13 22:21:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:07,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:15,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:15,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1264 states and 3480 transitions. [2024-11-13 22:21:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:15,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1264 states and 3480 transitions. [2024-11-13 22:21:25,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:25,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:21:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1264 states and 3480 transitions. [2024-11-13 22:21:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3480 transitions. [2024-11-13 22:21:27,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:21:27,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:27,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:38,002 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:23:10,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1312 states and 3591 transitions. [2024-11-13 22:23:10,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3591 transitions. [2024-11-13 22:23:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:23:10,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1312 states and 3591 transitions. [2024-11-13 22:23:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3591 transitions. [2024-11-13 22:23:12,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:23:12,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:12,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:14,101 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:14,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1312 states and 3591 transitions. [2024-11-13 22:23:14,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3591 transitions. [2024-11-13 22:23:14,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:23:14,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:14,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:14,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:15,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1312 states and 3591 transitions. [2024-11-13 22:23:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3591 transitions. [2024-11-13 22:23:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:23:15,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:15,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,353 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1312 states and 3591 transitions. [2024-11-13 22:23:17,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3591 transitions. [2024-11-13 22:23:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:23:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,875 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:23:19,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1312 states and 3591 transitions. [2024-11-13 22:23:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3591 transitions. [2024-11-13 22:23:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:23:19,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.