./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be08b04703653fc518e8f41dc63d028f83e90f3984633a298492c10e4ad9cfd9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:46:47,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:46:47,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:46:47,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:46:47,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:46:47,289 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:46:47,291 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:46:47,292 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:46:47,292 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:46:47,293 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:46:47,293 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:46:47,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:46:47,295 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:46:47,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:46:47,298 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:46:47,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:46:47,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:46:47,299 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:46:47,299 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:46:47,299 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:46:47,299 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:46:47,302 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:46:47,302 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:46:47,303 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:46:47,303 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:46:47,303 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:46:47,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:46:47,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:47,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:46:47,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:46:47,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:46:47,305 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:46:47,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:46:47,305 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_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be08b04703653fc518e8f41dc63d028f83e90f3984633a298492c10e4ad9cfd9 [2024-11-08 19:46:47,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:46:47,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:46:47,619 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:46:47,621 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:46:47,622 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:46:47,623 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c Unable to find full path for "g++" [2024-11-08 19:46:49,619 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:46:49,965 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:46:49,969 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c [2024-11-08 19:46:49,998 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/data/7b35d5437/1b4c8220eca142a9949928079b0c6f5a/FLAG3bf90891e [2024-11-08 19:46:50,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/data/7b35d5437/1b4c8220eca142a9949928079b0c6f5a [2024-11-08 19:46:50,018 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:46:50,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:46:50,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:50,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:46:50,029 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:46:50,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:50,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66e49336 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50, skipping insertion in model container [2024-11-08 19:46:50,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:50,111 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:46:50,709 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c[58338,58351] [2024-11-08 19:46:50,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:50,755 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:46:50,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [48] [2024-11-08 19:46:50,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [150] [2024-11-08 19:46:50,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [516] [2024-11-08 19:46:50,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [700] [2024-11-08 19:46:50,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1055] [2024-11-08 19:46:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1175] [2024-11-08 19:46:50,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1188] [2024-11-08 19:46:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1223] [2024-11-08 19:46:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2820] [2024-11-08 19:46:50,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2829] [2024-11-08 19:46:50,899 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c[58338,58351] [2024-11-08 19:46:50,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:46:50,943 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:46:50,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50 WrapperNode [2024-11-08 19:46:50,944 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:46:50,945 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:50,945 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:46:50,945 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:46:50,958 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:50,986 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,095 INFO L138 Inliner]: procedures = 96, calls = 348, calls flagged for inlining = 26, calls inlined = 23, statements flattened = 909 [2024-11-08 19:46:51,096 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:46:51,097 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:46:51,097 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:46:51,097 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:46:51,109 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,119 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,123 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,158 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,183 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,195 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,203 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,219 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:46:51,220 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:46:51,220 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:46:51,220 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:46:51,221 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:46:50" (1/1) ... [2024-11-08 19:46:51,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:46:51,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:46:51,251 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:46:51,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41b0720f-6240-4570-aeb1-0f74ab1c059a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:46:51,288 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-08 19:46:51,288 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-08 19:46:51,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:46:51,289 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 19:46:51,289 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 19:46:51,289 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 19:46:51,290 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 19:46:51,290 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 19:46:51,291 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 19:46:51,292 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 19:46:51,292 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 19:46:51,292 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 19:46:51,292 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 19:46:51,293 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 19:46:51,293 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 19:46:51,293 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 19:46:51,293 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 19:46:51,293 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 19:46:51,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 19:46:51,294 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 19:46:51,294 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 19:46:51,294 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 19:46:51,295 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 19:46:51,295 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 19:46:51,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 19:46:51,295 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 19:46:51,296 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 19:46:51,296 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 19:46:51,296 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 19:46:51,296 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 19:46:51,297 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 19:46:51,297 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 19:46:51,297 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 19:46:51,297 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 19:46:51,298 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 19:46:51,298 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 19:46:51,298 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 19:46:51,298 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 19:46:51,299 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 19:46:51,299 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 19:46:51,299 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 19:46:51,299 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 19:46:51,299 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 19:46:51,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:46:51,300 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-08 19:46:51,300 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-08 19:46:51,300 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 19:46:51,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 19:46:51,300 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 19:46:51,300 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 19:46:51,300 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 19:46:51,301 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 19:46:51,301 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2024-11-08 19:46:51,301 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2024-11-08 19:46:51,301 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:46:51,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:46:51,301 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 19:46:51,301 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 19:46:51,494 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:46:51,498 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:46:52,968 INFO L? ?]: Removed 471 outVars from TransFormulas that were not future-live. [2024-11-08 19:46:52,968 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:46:54,036 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:46:54,036 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:46:54,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:54 BoogieIcfgContainer [2024-11-08 19:46:54,037 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:46:54,038 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:46:54,038 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:46:54,049 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:46:54,049 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:46:54" (1/1) ... [2024-11-08 19:46:54,060 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:46:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 404 states and 634 transitions. [2024-11-08 19:46:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 634 transitions. [2024-11-08 19:46:54,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:46:54,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 403 states and 627 transitions. [2024-11-08 19:46:54,912 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 627 transitions. [2024-11-08 19:46:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:46:54,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:55,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:55,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 426 states and 690 transitions. [2024-11-08 19:46:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 690 transitions. [2024-11-08 19:46:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:55,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:55,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:56,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:56,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 427 states and 691 transitions. [2024-11-08 19:46:56,606 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 691 transitions. [2024-11-08 19:46:56,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:56,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:56,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:56,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:57,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 428 states and 692 transitions. [2024-11-08 19:46:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 692 transitions. [2024-11-08 19:46:57,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:46:57,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 431 states and 695 transitions. [2024-11-08 19:46:57,647 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 695 transitions. [2024-11-08 19:46:57,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:57,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 432 states and 696 transitions. [2024-11-08 19:46:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 696 transitions. [2024-11-08 19:46:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:58,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:58,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 433 states and 697 transitions. [2024-11-08 19:46:58,552 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 697 transitions. [2024-11-08 19:46:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:58,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:59,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:46:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:59,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 434 states and 698 transitions. [2024-11-08 19:46:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-08 19:46:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:46:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:00,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 709 transitions. [2024-11-08 19:47:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 709 transitions. [2024-11-08 19:47:00,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:47:00,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:00,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:00,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 443 states and 712 transitions. [2024-11-08 19:47:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-11-08 19:47:00,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:00,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:00,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 443 states and 711 transitions. [2024-11-08 19:47:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 711 transitions. [2024-11-08 19:47:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:47:01,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:01,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:02,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 447 states and 720 transitions. [2024-11-08 19:47:02,444 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 720 transitions. [2024-11-08 19:47:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:02,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 450 states and 724 transitions. [2024-11-08 19:47:02,892 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 724 transitions. [2024-11-08 19:47:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:02,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:02,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:03,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:47:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 722 transitions. [2024-11-08 19:47:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 722 transitions. [2024-11-08 19:47:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:47:04,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:04,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:47:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:04,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 455 states and 737 transitions. [2024-11-08 19:47:04,432 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 737 transitions. [2024-11-08 19:47:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:47:04,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:04,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 19:47:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:04,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 456 states and 738 transitions. [2024-11-08 19:47:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 738 transitions. [2024-11-08 19:47:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:47:04,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:04,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,769 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:47:19,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 496 states and 850 transitions. [2024-11-08 19:47:19,676 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 850 transitions. [2024-11-08 19:47:19,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:47:19,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:19,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:47:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 530 states and 949 transitions. [2024-11-08 19:47:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 949 transitions. [2024-11-08 19:47:38,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:47:38,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:38,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:38,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:41,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:47:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 530 states and 949 transitions. [2024-11-08 19:47:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 949 transitions. [2024-11-08 19:47:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:47:41,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:48,910 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:48:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 565 states and 1062 transitions. [2024-11-08 19:48:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1062 transitions. [2024-11-08 19:48:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:48:14,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,426 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:48:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 564 states and 1060 transitions. [2024-11-08 19:48:26,787 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1060 transitions. [2024-11-08 19:48:26,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:48:26,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:49:13,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:13,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 589 states and 1132 transitions. [2024-11-08 19:49:13,179 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1132 transitions. [2024-11-08 19:49:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:49:13,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:49:16,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 591 states and 1135 transitions. [2024-11-08 19:49:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1135 transitions. [2024-11-08 19:49:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:49:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:16,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:49:18,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 593 states and 1138 transitions. [2024-11-08 19:49:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1138 transitions. [2024-11-08 19:49:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:49:18,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:24,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:49:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:36,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 598 states and 1158 transitions. [2024-11-08 19:49:36,612 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1158 transitions. [2024-11-08 19:49:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:49:36,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:36,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:41,695 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:50:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:06,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 625 states and 1239 transitions. [2024-11-08 19:50:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1239 transitions. [2024-11-08 19:50:06,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:06,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:06,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:50:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 627 states and 1246 transitions. [2024-11-08 19:50:12,710 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1246 transitions. [2024-11-08 19:50:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:50:12,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:13,068 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:50:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:15,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 629 states and 1249 transitions. [2024-11-08 19:50:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1249 transitions. [2024-11-08 19:50:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:15,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:25,798 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:50:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 634 states and 1272 transitions. [2024-11-08 19:50:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1272 transitions. [2024-11-08 19:50:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:50:55,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:01,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 633 states and 1263 transitions. [2024-11-08 19:51:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1263 transitions. [2024-11-08 19:51:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:51:11,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:51:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:21,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 637 states and 1272 transitions. [2024-11-08 19:51:21,061 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1272 transitions. [2024-11-08 19:51:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:51:21,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 637 states and 1272 transitions. [2024-11-08 19:51:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1272 transitions. [2024-11-08 19:51:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:51:23,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:37,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 639 states and 1277 transitions. [2024-11-08 19:51:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1277 transitions. [2024-11-08 19:51:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:51:37,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:37,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:42,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:51,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 639 states and 1277 transitions. [2024-11-08 19:51:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1277 transitions. [2024-11-08 19:51:51,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:51:51,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:53,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:51:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:54,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 639 states and 1277 transitions. [2024-11-08 19:51:54,270 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1277 transitions. [2024-11-08 19:51:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:51:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:52:36,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 661 states and 1342 transitions. [2024-11-08 19:52:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1342 transitions. [2024-11-08 19:52:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:52:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:39,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:52:41,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 661 states and 1342 transitions. [2024-11-08 19:52:41,316 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1342 transitions. [2024-11-08 19:52:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:52:41,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:41,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:41,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:42,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:52:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 668 states and 1365 transitions. [2024-11-08 19:52:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1365 transitions. [2024-11-08 19:52:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:52:48,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:57,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:20,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 671 states and 1373 transitions. [2024-11-08 19:53:20,758 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1373 transitions. [2024-11-08 19:53:20,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:20,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:20,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:24,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 671 states and 1373 transitions. [2024-11-08 19:53:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1373 transitions. [2024-11-08 19:53:24,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:24,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:24,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:27,589 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 671 states and 1373 transitions. [2024-11-08 19:53:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1373 transitions. [2024-11-08 19:53:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:27,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:27,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:33,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 671 states and 1373 transitions. [2024-11-08 19:53:33,073 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1373 transitions. [2024-11-08 19:53:33,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:33,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:33,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:33,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:53:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 673 states and 1375 transitions. [2024-11-08 19:53:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1375 transitions. [2024-11-08 19:53:35,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:35,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:38,205 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 673 states and 1375 transitions. [2024-11-08 19:53:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1375 transitions. [2024-11-08 19:53:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:39,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:39,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:43,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:43,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 673 states and 1375 transitions. [2024-11-08 19:53:43,024 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1375 transitions. [2024-11-08 19:53:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:43,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:45,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:46,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 673 states and 1375 transitions. [2024-11-08 19:53:46,619 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1375 transitions. [2024-11-08 19:53:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:46,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:48,132 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 673 states and 1375 transitions. [2024-11-08 19:53:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1375 transitions. [2024-11-08 19:53:48,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:48,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:53:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 675 states and 1377 transitions. [2024-11-08 19:53:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1377 transitions. [2024-11-08 19:53:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:51,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:51,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:51,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:53:54,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 675 states and 1377 transitions. [2024-11-08 19:53:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1377 transitions. [2024-11-08 19:53:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:56,175 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:56,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 675 states and 1377 transitions. [2024-11-08 19:53:56,323 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1377 transitions. [2024-11-08 19:53:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:56,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:53:58,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:58,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 675 states and 1377 transitions. [2024-11-08 19:53:58,515 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1377 transitions. [2024-11-08 19:53:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:53:58,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:58,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:58,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:00,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:54:11,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:11,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 677 states and 1381 transitions. [2024-11-08 19:54:11,259 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:54:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:54:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:11,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:54:16,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 677 states and 1381 transitions. [2024-11-08 19:54:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:54:16,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:54:16,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:17,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:18,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:54:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 677 states and 1381 transitions. [2024-11-08 19:54:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:54:19,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:54:19,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 19:54:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:20,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 677 states and 1381 transitions. [2024-11-08 19:54:20,821 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:54:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:54:20,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:20,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:29,631 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:54:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:36,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 677 states and 1381 transitions. [2024-11-08 19:54:36,858 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:54:36,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:54:36,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:36,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:36,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:54:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:38,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 677 states and 1381 transitions. [2024-11-08 19:54:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:54:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:54:38,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:38,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:54:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 677 states and 1381 transitions. [2024-11-08 19:54:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:54:40,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:54:40,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:40,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:40,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:55:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:55:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:55:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:55:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:55:48,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:55:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:55:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:55:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:53,736 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:55:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:55:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:55:57,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:55:57,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:01,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:56:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:03,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:03,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:03,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:56:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:05,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:05,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:56:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:07,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:07,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:08,835 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:56:08,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:08,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:08,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:08,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:09,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:10,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:56:11,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:11,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:11,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:11,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:11,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:18,204 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:56:23,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:23,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:23,844 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:23,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:23,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:56:26,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:26,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:56:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:27,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:29,096 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 19:56:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 677 states and 1381 transitions. [2024-11-08 19:56:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:56:29,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:56:29,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:42,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 19:57:01,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:01,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:01,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:03,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:04,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:57:04,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:04,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:57:06,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:06,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:06,098 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:06,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:12,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:18,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:18,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:18,663 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:18,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:18,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:27,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:27,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:27,946 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:27,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:27,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:27,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:27,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:30,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:30,692 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:30,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:30,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:30,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:32,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:32,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:32,641 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:32,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:32,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:32,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:35,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:37,944 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:40,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:42,191 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:43,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:45,433 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:46,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:46,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:46,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:46,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:48,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:48,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:51,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:52,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:52,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:57:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:54,036 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:54,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:55,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:55,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:55,885 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:55,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:57,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:57:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:57:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:57:58,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:57:58,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:00,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:58:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:00,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:00,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:00,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:04,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:04,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:04,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:06,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:06,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:07,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 19:58:07,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:07,708 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:07,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:07,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:07,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:09,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:09,453 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:09,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:09,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:09,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:10,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:58:10,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:10,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:10,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:14,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:14,067 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:14,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:14,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:28,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:58:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:41,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:41,692 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:41,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:44,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:44,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:49,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:50,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:50,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:53,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:55,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:55,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:55,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:57,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:58:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 677 states and 1381 transitions. [2024-11-08 19:58:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1381 transitions. [2024-11-08 19:58:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:58:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:58,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:59:46,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:46,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 684 states and 1408 transitions. [2024-11-08 19:59:46,158 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1408 transitions. [2024-11-08 19:59:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:59:46,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:46,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:59:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:48,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 684 states and 1408 transitions. [2024-11-08 19:59:48,195 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1408 transitions. [2024-11-08 19:59:48,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:59:48,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:48,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:48,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.