./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product61.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product61.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL --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 f250833677b07ed1377ed852c7268af3b652ab26de7f7fe1fca27ae75baf167f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 03:04:56,493 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 03:04:56,588 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 03:04:56,594 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 03:04:56,595 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 03:04:56,628 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 03:04:56,630 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 03:04:56,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 03:04:56,632 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 03:04:56,637 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 03:04:56,639 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 03:04:56,639 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 03:04:56,640 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 03:04:56,641 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 03:04:56,642 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 03:04:56,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 03:04:56,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 03:04:56,643 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 03:04:56,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 03:04:56,644 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 03:04:56,645 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 03:04:56,645 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 03:04:56,646 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 03:04:56,647 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 03:04:56,648 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 03:04:56,649 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 03:04:56,649 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:04:56,650 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 03:04:56,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 03:04:56,651 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 03:04:56,652 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 03:04:56,652 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 03:04:56,652 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 03:04:56,653 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f250833677b07ed1377ed852c7268af3b652ab26de7f7fe1fca27ae75baf167f [2023-11-19 03:04:56,987 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 03:04:57,022 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 03:04:57,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 03:04:57,027 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 03:04:57,028 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 03:04:57,029 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/minepump_spec1_product61.cil.c [2023-11-19 03:05:00,237 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 03:05:00,538 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 03:05:00,539 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/sv-benchmarks/c/product-lines/minepump_spec1_product61.cil.c [2023-11-19 03:05:00,568 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/data/0c14dfcfa/795ce885ebab428a8ae0123468831c77/FLAGb32d7c8e9 [2023-11-19 03:05:00,584 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/data/0c14dfcfa/795ce885ebab428a8ae0123468831c77 [2023-11-19 03:05:00,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 03:05:00,589 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 03:05:00,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 03:05:00,591 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 03:05:00,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 03:05:00,597 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:05:00" (1/1) ... [2023-11-19 03:05:00,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@573a9a51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:00, skipping insertion in model container [2023-11-19 03:05:00,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:05:00" (1/1) ... [2023-11-19 03:05:00,655 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 03:05:00,872 WARN L240 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_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/sv-benchmarks/c/product-lines/minepump_spec1_product61.cil.c[3777,3790] [2023-11-19 03:05:01,015 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:05:01,033 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 03:05:01,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [49] [2023-11-19 03:05:01,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [87] [2023-11-19 03:05:01,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [198] [2023-11-19 03:05:01,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [207] [2023-11-19 03:05:01,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [234] [2023-11-19 03:05:01,044 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [333] [2023-11-19 03:05:01,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [575] [2023-11-19 03:05:01,045 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [640] [2023-11-19 03:05:01,059 WARN L240 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_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/sv-benchmarks/c/product-lines/minepump_spec1_product61.cil.c[3777,3790] [2023-11-19 03:05:01,141 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 03:05:01,163 INFO L206 MainTranslator]: Completed translation [2023-11-19 03:05:01,163 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01 WrapperNode [2023-11-19 03:05:01,163 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 03:05:01,165 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 03:05:01,165 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 03:05:01,165 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 03:05:01,174 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,192 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,238 INFO L138 Inliner]: procedures = 57, calls = 104, calls flagged for inlining = 22, calls inlined = 19, statements flattened = 215 [2023-11-19 03:05:01,240 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 03:05:01,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 03:05:01,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 03:05:01,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 03:05:01,252 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,253 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,266 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,266 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,278 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,283 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,285 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,287 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,291 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 03:05:01,292 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 03:05:01,292 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 03:05:01,292 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 03:05:01,293 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:05:01" (1/1) ... [2023-11-19 03:05:01,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 03:05:01,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 03:05:01,346 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 03:05:01,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ea490fb-c5d1-4fc9-b175-2bdf17aca37c/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 03:05:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 03:05:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-11-19 03:05:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-11-19 03:05:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 03:05:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 03:05:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 03:05:01,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 03:05:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2023-11-19 03:05:01,397 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2023-11-19 03:05:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2023-11-19 03:05:01,400 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2023-11-19 03:05:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-11-19 03:05:01,401 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-11-19 03:05:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2023-11-19 03:05:01,401 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2023-11-19 03:05:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2023-11-19 03:05:01,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2023-11-19 03:05:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-11-19 03:05:01,402 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-11-19 03:05:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 03:05:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-11-19 03:05:01,403 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-11-19 03:05:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 03:05:01,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 03:05:01,541 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 03:05:01,544 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 03:05:01,906 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 03:05:02,070 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 03:05:02,072 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 03:05:02,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:05:02 BoogieIcfgContainer [2023-11-19 03:05:02,082 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 03:05:02,083 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 03:05:02,084 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 03:05:02,096 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 03:05:02,096 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:05:02" (1/1) ... [2023-11-19 03:05:02,107 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 03:05:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 74 states and 97 transitions. [2023-11-19 03:05:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 97 transitions. [2023-11-19 03:05:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 03:05:02,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:02,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:02,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:02,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2023-11-19 03:05:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2023-11-19 03:05:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-19 03:05:02,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 76 states and 98 transitions. [2023-11-19 03:05:02,649 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2023-11-19 03:05:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 03:05:02,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:02,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:02,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:02,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 85 states and 116 transitions. [2023-11-19 03:05:02,968 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 116 transitions. [2023-11-19 03:05:02,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 03:05:02,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:03,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:03,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:03,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 86 states and 117 transitions. [2023-11-19 03:05:03,118 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 117 transitions. [2023-11-19 03:05:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 03:05:03,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:03,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:03,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 87 states and 118 transitions. [2023-11-19 03:05:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 118 transitions. [2023-11-19 03:05:03,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 03:05:03,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:03,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:03,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 99 states and 143 transitions. [2023-11-19 03:05:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 143 transitions. [2023-11-19 03:05:03,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 03:05:03,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:03,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:03,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 101 states and 148 transitions. [2023-11-19 03:05:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 148 transitions. [2023-11-19 03:05:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:05:03,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:03,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:03,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:03,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 101 states and 146 transitions. [2023-11-19 03:05:03,978 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 146 transitions. [2023-11-19 03:05:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-19 03:05:03,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:04,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 179 transitions. [2023-11-19 03:05:04,849 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 179 transitions. [2023-11-19 03:05:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-19 03:05:04,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:05,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 182 transitions. [2023-11-19 03:05:05,112 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 182 transitions. [2023-11-19 03:05:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-19 03:05:05,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:05,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 03:05:05,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:05,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 129 states and 201 transitions. [2023-11-19 03:05:05,862 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 201 transitions. [2023-11-19 03:05:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-11-19 03:05:05,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:05,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:05,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 03:05:06,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:06,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 130 states and 202 transitions. [2023-11-19 03:05:06,022 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 202 transitions. [2023-11-19 03:05:06,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 03:05:06,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:06,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 03:05:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:07,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 135 states and 213 transitions. [2023-11-19 03:05:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 213 transitions. [2023-11-19 03:05:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-19 03:05:07,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:07,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:07,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:07,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 140 states and 222 transitions. [2023-11-19 03:05:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 222 transitions. [2023-11-19 03:05:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-19 03:05:07,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:07,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 141 states and 223 transitions. [2023-11-19 03:05:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 223 transitions. [2023-11-19 03:05:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-19 03:05:07,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:07,855 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 03:05:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:08,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 144 states and 229 transitions. [2023-11-19 03:05:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 229 transitions. [2023-11-19 03:05:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-11-19 03:05:08,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:08,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:08,237 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:09,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:09,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 153 states and 257 transitions. [2023-11-19 03:05:09,330 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 257 transitions. [2023-11-19 03:05:09,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-11-19 03:05:09,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:09,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:10,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 161 states and 270 transitions. [2023-11-19 03:05:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 270 transitions. [2023-11-19 03:05:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-19 03:05:10,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:11,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 162 states and 271 transitions. [2023-11-19 03:05:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 271 transitions. [2023-11-19 03:05:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-19 03:05:11,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-11-19 03:05:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 167 states and 280 transitions. [2023-11-19 03:05:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 280 transitions. [2023-11-19 03:05:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-19 03:05:11,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-11-19 03:05:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 180 states and 303 transitions. [2023-11-19 03:05:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 303 transitions. [2023-11-19 03:05:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:12,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 187 states and 314 transitions. [2023-11-19 03:05:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 314 transitions. [2023-11-19 03:05:15,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-11-19 03:05:15,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:15,829 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-19 03:05:15,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:15,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 187 states and 312 transitions. [2023-11-19 03:05:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 312 transitions. [2023-11-19 03:05:15,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:15,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:15,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,102 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 187 states and 312 transitions. [2023-11-19 03:05:16,154 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 312 transitions. [2023-11-19 03:05:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:16,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:16,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 187 states and 312 transitions. [2023-11-19 03:05:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 312 transitions. [2023-11-19 03:05:16,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:16,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,608 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 187 states and 312 transitions. [2023-11-19 03:05:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 312 transitions. [2023-11-19 03:05:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:16,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 187 states and 312 transitions. [2023-11-19 03:05:16,907 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 312 transitions. [2023-11-19 03:05:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-11-19 03:05:16,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2023-11-19 03:05:17,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 188 states and 313 transitions. [2023-11-19 03:05:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 313 transitions. [2023-11-19 03:05:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-11-19 03:05:17,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,117 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-11-19 03:05:17,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:17,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:17,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,381 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:17,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:17,427 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:17,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:17,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,607 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:17,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:17,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:17,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:17,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:17,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:18,148 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:18,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,329 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:18,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:18,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:18,574 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:18,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:18,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:18,773 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:18,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:18,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:18,948 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:18,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:18,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:18,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:19,198 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:19,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,351 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:19,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:19,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:19,607 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:19,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:19,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:19,833 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:19,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:19,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:20,043 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:20,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:20,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:20,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:20,466 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:20,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:20,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,617 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:20,661 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:20,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:20,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:20,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:20,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:20,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:21,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:21,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:21,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:21,339 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:21,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,485 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:21,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:21,532 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:21,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:21,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:21,903 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:21,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:21,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:22,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,295 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:22,352 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:22,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,495 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:22,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:22,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,692 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:22,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:22,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:22,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,071 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:23,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:23,113 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:23,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:23,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,254 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:23,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:23,297 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:23,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:23,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,470 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:23,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:23,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:23,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,678 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:23,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:23,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:23,982 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:23,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:24,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:24,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:24,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:24,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:24,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,507 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:24,551 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:24,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:24,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,703 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:24,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:24,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:24,882 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:24,924 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:24,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:24,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:25,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,238 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:25,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,407 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:25,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:25,650 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:25,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:25,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:25,959 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:25,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:26,001 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:26,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:26,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:26,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:26,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,506 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:26,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:26,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:26,716 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:26,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:26,858 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:26,907 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:26,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:26,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:26,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:27,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:27,112 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:27,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:27,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:27,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:27,348 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:27,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:27,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,672 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:27,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:27,884 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:27,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:28,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:28,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:28,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,357 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:28,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:28,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:28,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:28,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,696 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:28,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:28,867 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:28,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:28,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:28,908 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:28,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:28,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,064 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:29,105 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:29,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,227 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:29,268 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:29,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:29,428 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:29,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:29,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:29,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:29,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:29,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:29,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:29,915 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:29,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,033 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:30,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:30,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:30,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:30,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,361 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:30,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:30,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:30,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,522 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:30,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:30,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,681 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:30,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:30,862 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:30,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:30,903 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:30,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:30,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,022 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:31,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:31,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:31,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,348 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:31,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:31,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:31,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:31,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,676 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:31,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:31,736 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:31,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:31,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:31,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:31,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:31,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:31,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:32,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,264 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:32,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:32,302 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:32,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:32,467 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:32,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:32,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,598 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:32,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:32,797 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:32,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:32,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:32,924 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:32,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:32,961 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:32,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:32,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,073 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:33,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:33,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:33,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:33,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:33,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:33,424 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:33,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:33,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:33,599 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:33,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:33,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:33,760 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:33,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:33,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:33,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:33,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,029 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:34,069 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:34,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,187 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:34,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:34,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:34,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:34,527 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:34,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:34,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:34,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:34,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:34,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:34,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,005 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,104 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,782 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:35,944 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:35,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:35,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:36,127 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:36,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:36,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,219 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:36,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:36,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,358 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:36,390 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:36,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:36,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,509 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:36,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:36,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,664 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:36,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:36,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:36,869 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:36,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:36,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:36,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:36,958 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:36,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:36,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:36,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:37,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:37,153 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:37,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:37,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:37,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:37,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:37,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:37,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:37,547 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:37,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:37,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:37,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,792 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:37,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:37,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:37,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:37,916 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:37,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,062 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:38,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,219 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:38,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:38,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:38,553 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:38,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:38,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,679 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:38,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:38,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:38,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:39,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:39,091 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:39,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:39,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,179 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:39,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:39,211 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:39,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,294 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:39,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:39,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:39,477 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:39,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:39,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:39,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:39,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,759 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:39,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:39,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:39,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:39,958 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:39,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:39,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:39,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:40,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:40,278 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:40,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:40,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:40,430 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:40,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:40,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:40,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:40,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,654 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:40,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:40,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,778 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 03:05:40,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 189 states and 314 transitions. [2023-11-19 03:05:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 314 transitions. [2023-11-19 03:05:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 03:05:40,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 03:05:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 03:05:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 03:05:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 03:05:40,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available