./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b --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 f1b965f33911949d5293afac2c8bd242d07bfd4e9981eefc7864b2608138df3f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:19:43,120 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:19:43,197 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 04:19:43,203 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:19:43,204 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:19:43,228 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:19:43,229 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:19:43,229 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:19:43,230 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:19:43,230 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:19:43,230 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:19:43,230 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:19:43,231 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:19:43,232 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:19:43,232 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:19:43,232 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:19:43,232 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:19:43,232 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:19:43,232 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:19:43,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:19:43,233 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:19:43,233 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:19:43,233 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:19:43,233 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:19:43,233 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:19:43,233 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b 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 -> f1b965f33911949d5293afac2c8bd242d07bfd4e9981eefc7864b2608138df3f [2024-12-06 04:19:43,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:19:43,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:19:43,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:19:43,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:19:43,534 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:19:43,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-12-06 04:19:46,599 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/data/2454cdc3b/79405cc8ecb244d69b237a9a3271d367/FLAGe5da5a19d [2024-12-06 04:19:47,025 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:19:47,026 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-12-06 04:19:47,052 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/data/2454cdc3b/79405cc8ecb244d69b237a9a3271d367/FLAGe5da5a19d [2024-12-06 04:19:47,067 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/data/2454cdc3b/79405cc8ecb244d69b237a9a3271d367 [2024-12-06 04:19:47,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:19:47,071 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:19:47,072 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:19:47,072 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:19:47,078 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:19:47,079 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:19:47" (1/1) ... [2024-12-06 04:19:47,080 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746d118c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:47, skipping insertion in model container [2024-12-06 04:19:47,080 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:19:47" (1/1) ... [2024-12-06 04:19:47,189 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:19:47,566 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[11900,11913] [2024-12-06 04:19:47,608 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18638,18651] [2024-12-06 04:19:47,623 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20836,20849] [2024-12-06 04:19:47,632 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21913,21926] [2024-12-06 04:19:47,651 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25266,25279] [2024-12-06 04:19:47,656 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26346,26359] [2024-12-06 04:19:47,665 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28575,28588] [2024-12-06 04:19:48,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:19:48,089 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:19:48,146 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[11900,11913] [2024-12-06 04:19:48,167 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[18638,18651] [2024-12-06 04:19:48,175 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[20836,20849] [2024-12-06 04:19:48,180 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[21913,21926] [2024-12-06 04:19:48,191 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[25266,25279] [2024-12-06 04:19:48,195 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26346,26359] [2024-12-06 04:19:48,203 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_3564c448-40a6-4a80-a5e3-3db491713477/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[28575,28588] [2024-12-06 04:19:48,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:19:48,552 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:19:48,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48 WrapperNode [2024-12-06 04:19:48,553 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:19:48,555 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:19:48,555 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:19:48,555 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:19:48,564 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,756 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 7046 [2024-12-06 04:19:48,756 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:19:48,757 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:19:48,757 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:19:48,758 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:19:48,766 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,766 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,787 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,788 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,851 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,863 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,890 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,916 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,932 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,961 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:19:48,962 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:19:48,963 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:19:48,963 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:19:48,964 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:48" (1/1) ... [2024-12-06 04:19:48,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:19:49,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:19:49,045 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:19:49,048 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3564c448-40a6-4a80-a5e3-3db491713477/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:19:49,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:19:49,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:19:49,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:19:49,389 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:19:49,391 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:19:53,547 INFO L? ?]: Removed 1112 outVars from TransFormulas that were not future-live. [2024-12-06 04:19:53,547 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:19:53,856 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:19:53,856 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 04:19:53,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:19:53 BoogieIcfgContainer [2024-12-06 04:19:53,856 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:19:53,857 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:19:53,857 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:19:53,866 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:19:53,866 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:19:53" (1/1) ... [2024-12-06 04:19:53,873 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:19:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1054 states and 1982 transitions. [2024-12-06 04:19:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1982 transitions. [2024-12-06 04:19:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:19:53,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:53,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:54,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:54,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1034 states and 1941 transitions. [2024-12-06 04:19:54,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1941 transitions. [2024-12-06 04:19:54,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:19:54,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:54,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:55,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:55,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1050 states and 2111 transitions. [2024-12-06 04:19:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2111 transitions. [2024-12-06 04:19:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:19:55,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:55,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:55,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:55,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1063 states and 2274 transitions. [2024-12-06 04:19:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2274 transitions. [2024-12-06 04:19:55,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:19:55,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:55,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:55,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 810 states and 1697 transitions. [2024-12-06 04:19:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1697 transitions. [2024-12-06 04:19:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:56,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:56,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:56,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:56,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 828 states and 1827 transitions. [2024-12-06 04:19:56,931 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1827 transitions. [2024-12-06 04:19:56,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:56,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:56,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:56,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:57,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 833 states and 1929 transitions. [2024-12-06 04:19:57,221 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1929 transitions. [2024-12-06 04:19:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:57,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 845 states and 1950 transitions. [2024-12-06 04:19:57,597 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1950 transitions. [2024-12-06 04:19:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:57,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:57,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:58,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 850 states and 2052 transitions. [2024-12-06 04:19:58,039 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2052 transitions. [2024-12-06 04:19:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:58,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 859 states and 2067 transitions. [2024-12-06 04:19:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 2067 transitions. [2024-12-06 04:19:58,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:58,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:58,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 863 states and 2074 transitions. [2024-12-06 04:19:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 2074 transitions. [2024-12-06 04:19:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:58,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:58,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:58,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2084 states to 867 states and 2084 transitions. [2024-12-06 04:19:58,707 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2084 transitions. [2024-12-06 04:19:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:58,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:19:58,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:19:58,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 871 states and 2091 transitions. [2024-12-06 04:19:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 2091 transitions. [2024-12-06 04:19:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:19:58,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:19:58,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:19:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:19:59,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:00,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 881 states and 2110 transitions. [2024-12-06 04:20:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2110 transitions. [2024-12-06 04:20:00,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:20:00,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:00,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:00,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:00,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:00,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 888 states and 2123 transitions. [2024-12-06 04:20:00,927 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2123 transitions. [2024-12-06 04:20:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:20:00,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:01,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:01,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 895 states and 2137 transitions. [2024-12-06 04:20:01,680 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 2137 transitions. [2024-12-06 04:20:01,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:01,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:01,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:01,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 905 states and 2156 transitions. [2024-12-06 04:20:01,884 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2156 transitions. [2024-12-06 04:20:01,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:01,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:01,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:01,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:01,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:01,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 905 states and 2154 transitions. [2024-12-06 04:20:01,975 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 2154 transitions. [2024-12-06 04:20:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:01,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:01,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:02,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:04,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 909 states and 2161 transitions. [2024-12-06 04:20:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2161 transitions. [2024-12-06 04:20:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:04,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:04,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 737 states and 1717 transitions. [2024-12-06 04:20:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1717 transitions. [2024-12-06 04:20:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:06,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:06,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:06,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:06,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:06,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 747 states and 1736 transitions. [2024-12-06 04:20:06,974 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1736 transitions. [2024-12-06 04:20:06,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:06,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:07,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 748 states and 1736 transitions. [2024-12-06 04:20:07,315 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1736 transitions. [2024-12-06 04:20:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:07,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:08,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 766 states and 1847 transitions. [2024-12-06 04:20:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1847 transitions. [2024-12-06 04:20:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:08,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:08,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:08,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:08,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 766 states and 1844 transitions. [2024-12-06 04:20:08,991 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1844 transitions. [2024-12-06 04:20:08,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:08,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:10,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 773 states and 1930 transitions. [2024-12-06 04:20:10,101 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1930 transitions. [2024-12-06 04:20:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:11,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:11,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 708 states and 1738 transitions. [2024-12-06 04:20:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1738 transitions. [2024-12-06 04:20:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:11,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 712 states and 1745 transitions. [2024-12-06 04:20:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1745 transitions. [2024-12-06 04:20:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:11,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:11,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:11,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:11,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 716 states and 1754 transitions. [2024-12-06 04:20:11,606 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1754 transitions. [2024-12-06 04:20:11,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:11,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 724 states and 1831 transitions. [2024-12-06 04:20:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1831 transitions. [2024-12-06 04:20:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:12,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:12,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 724 states and 1829 transitions. [2024-12-06 04:20:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1829 transitions. [2024-12-06 04:20:12,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:12,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:12,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:12,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:12,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 731 states and 1847 transitions. [2024-12-06 04:20:12,980 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1847 transitions. [2024-12-06 04:20:12,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:12,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:12,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 738 states and 1860 transitions. [2024-12-06 04:20:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1860 transitions. [2024-12-06 04:20:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:20:13,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 742 states and 1867 transitions. [2024-12-06 04:20:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1867 transitions. [2024-12-06 04:20:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:14,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 752 states and 1890 transitions. [2024-12-06 04:20:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1890 transitions. [2024-12-06 04:20:14,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:14,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:14,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:14,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:14,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:14,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 752 states and 1887 transitions. [2024-12-06 04:20:14,594 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1887 transitions. [2024-12-06 04:20:14,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:14,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:14,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 762 states and 1967 transitions. [2024-12-06 04:20:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1967 transitions. [2024-12-06 04:20:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:15,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:15,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:15,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 762 states and 1965 transitions. [2024-12-06 04:20:15,484 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1965 transitions. [2024-12-06 04:20:15,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:15,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:15,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 766 states and 1975 transitions. [2024-12-06 04:20:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1975 transitions. [2024-12-06 04:20:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:15,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:15,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 770 states and 1984 transitions. [2024-12-06 04:20:15,855 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1984 transitions. [2024-12-06 04:20:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:15,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 777 states and 1997 transitions. [2024-12-06 04:20:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1997 transitions. [2024-12-06 04:20:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:16,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:16,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 784 states and 2013 transitions. [2024-12-06 04:20:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 2013 transitions. [2024-12-06 04:20:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:16,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:16,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 793 states and 2025 transitions. [2024-12-06 04:20:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 2025 transitions. [2024-12-06 04:20:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:17,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:17,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:18,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 797 states and 2033 transitions. [2024-12-06 04:20:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 2033 transitions. [2024-12-06 04:20:18,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:18,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:18,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 807 states and 2052 transitions. [2024-12-06 04:20:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2052 transitions. [2024-12-06 04:20:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:18,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:18,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:18,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 811 states and 2059 transitions. [2024-12-06 04:20:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2059 transitions. [2024-12-06 04:20:18,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:18,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:18,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:18,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 811 states and 2056 transitions. [2024-12-06 04:20:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2056 transitions. [2024-12-06 04:20:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 815 states and 2064 transitions. [2024-12-06 04:20:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2064 transitions. [2024-12-06 04:20:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 815 states and 2062 transitions. [2024-12-06 04:20:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2062 transitions. [2024-12-06 04:20:19,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 815 states and 2060 transitions. [2024-12-06 04:20:19,554 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2060 transitions. [2024-12-06 04:20:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 819 states and 2067 transitions. [2024-12-06 04:20:19,663 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 2067 transitions. [2024-12-06 04:20:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 820 states and 2067 transitions. [2024-12-06 04:20:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2067 transitions. [2024-12-06 04:20:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 820 states and 2064 transitions. [2024-12-06 04:20:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2064 transitions. [2024-12-06 04:20:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:19,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 821 states and 2064 transitions. [2024-12-06 04:20:19,897 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2064 transitions. [2024-12-06 04:20:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:19,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:19,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:19,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 828 states and 2077 transitions. [2024-12-06 04:20:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2077 transitions. [2024-12-06 04:20:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:20,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:20,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 829 states and 2077 transitions. [2024-12-06 04:20:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2077 transitions. [2024-12-06 04:20:20,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:20,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:20,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 836 states and 2090 transitions. [2024-12-06 04:20:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 2090 transitions. [2024-12-06 04:20:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:20,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 843 states and 2104 transitions. [2024-12-06 04:20:20,338 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2104 transitions. [2024-12-06 04:20:20,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:20,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:20,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 843 states and 2101 transitions. [2024-12-06 04:20:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 2101 transitions. [2024-12-06 04:20:20,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:20,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 850 states and 2115 transitions. [2024-12-06 04:20:20,517 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2115 transitions. [2024-12-06 04:20:20,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:20,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:20,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 854 states and 2123 transitions. [2024-12-06 04:20:20,637 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2123 transitions. [2024-12-06 04:20:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:20,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:20,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:20,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 854 states and 2121 transitions. [2024-12-06 04:20:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 2121 transitions. [2024-12-06 04:20:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:21,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:22,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 862 states and 2138 transitions. [2024-12-06 04:20:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 2138 transitions. [2024-12-06 04:20:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:20:22,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:22,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:27,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:27,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 706 states and 1716 transitions. [2024-12-06 04:20:27,227 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1716 transitions. [2024-12-06 04:20:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:27,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:27,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:27,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:27,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 710 states and 1723 transitions. [2024-12-06 04:20:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1723 transitions. [2024-12-06 04:20:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:27,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:27,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:27,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 710 states and 1719 transitions. [2024-12-06 04:20:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1719 transitions. [2024-12-06 04:20:27,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:27,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:27,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:28,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 717 states and 1733 transitions. [2024-12-06 04:20:28,699 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1733 transitions. [2024-12-06 04:20:28,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:28,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:28,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:28,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:28,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:28,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 717 states and 1729 transitions. [2024-12-06 04:20:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1729 transitions. [2024-12-06 04:20:28,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:28,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:28,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 717 states and 1726 transitions. [2024-12-06 04:20:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1726 transitions. [2024-12-06 04:20:28,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:28,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:28,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:29,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:36,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 734 states and 1808 transitions. [2024-12-06 04:20:36,438 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1808 transitions. [2024-12-06 04:20:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:36,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:36,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:36,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 629 states and 1489 transitions. [2024-12-06 04:20:38,183 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1489 transitions. [2024-12-06 04:20:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:38,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:38,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:38,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 630 states and 1489 transitions. [2024-12-06 04:20:38,268 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1489 transitions. [2024-12-06 04:20:38,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:38,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:38,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:38,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:38,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:38,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 631 states and 1491 transitions. [2024-12-06 04:20:38,340 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1491 transitions. [2024-12-06 04:20:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:38,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:38,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:38,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:38,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 632 states and 1491 transitions. [2024-12-06 04:20:38,410 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1491 transitions. [2024-12-06 04:20:38,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:38,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:38,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:38,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:39,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 650 states and 1566 transitions. [2024-12-06 04:20:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1566 transitions. [2024-12-06 04:20:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:48,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 662 states and 1619 transitions. [2024-12-06 04:20:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1619 transitions. [2024-12-06 04:20:48,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:48,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:48,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 662 states and 1616 transitions. [2024-12-06 04:20:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1616 transitions. [2024-12-06 04:20:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:49,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:50,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:51,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:51,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 671 states and 1666 transitions. [2024-12-06 04:20:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1666 transitions. [2024-12-06 04:20:51,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:51,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:51,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:51,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 668 states and 1646 transitions. [2024-12-06 04:20:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1646 transitions. [2024-12-06 04:20:51,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:51,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:52,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:52,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 668 states and 1641 transitions. [2024-12-06 04:20:52,354 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1641 transitions. [2024-12-06 04:20:52,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:52,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:52,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:52,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:52,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:52,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 668 states and 1636 transitions. [2024-12-06 04:20:52,439 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1636 transitions. [2024-12-06 04:20:52,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:52,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:52,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:20:58,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:20:58,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 675 states and 1681 transitions. [2024-12-06 04:20:58,952 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1681 transitions. [2024-12-06 04:20:58,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:20:58,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:20:58,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:20:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:20:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 679 states and 1721 transitions. [2024-12-06 04:21:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1721 transitions. [2024-12-06 04:21:00,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:00,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:00,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:00,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 679 states and 1711 transitions. [2024-12-06 04:21:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1711 transitions. [2024-12-06 04:21:00,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:00,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 673 states and 1684 transitions. [2024-12-06 04:21:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1684 transitions. [2024-12-06 04:21:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:06,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:06,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:06,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 673 states and 1681 transitions. [2024-12-06 04:21:06,812 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1681 transitions. [2024-12-06 04:21:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:06,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:06,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:07,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:14,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:14,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 650 states and 1576 transitions. [2024-12-06 04:21:14,101 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1576 transitions. [2024-12-06 04:21:14,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:14,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:14,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:27,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:27,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 660 states and 1625 transitions. [2024-12-06 04:21:27,458 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1625 transitions. [2024-12-06 04:21:27,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:27,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:27,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:27,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 661 states and 1625 transitions. [2024-12-06 04:21:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1625 transitions. [2024-12-06 04:21:27,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:27,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:27,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:30,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:30,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 668 states and 1667 transitions. [2024-12-06 04:21:30,179 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1667 transitions. [2024-12-06 04:21:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 668 states and 1659 transitions. [2024-12-06 04:21:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1659 transitions. [2024-12-06 04:21:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:30,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:30,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:30,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 665 states and 1635 transitions. [2024-12-06 04:21:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1635 transitions. [2024-12-06 04:21:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:30,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:31,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 678 states and 1689 transitions. [2024-12-06 04:21:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1689 transitions. [2024-12-06 04:21:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:46,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:46,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:46,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 678 states and 1679 transitions. [2024-12-06 04:21:46,671 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1679 transitions. [2024-12-06 04:21:46,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:46,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:46,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:46,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 678 states and 1673 transitions. [2024-12-06 04:21:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1673 transitions. [2024-12-06 04:21:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:48,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:48,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:49,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 678 states and 1667 transitions. [2024-12-06 04:21:49,853 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1667 transitions. [2024-12-06 04:21:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:21:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 688 states and 1711 transitions. [2024-12-06 04:21:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1711 transitions. [2024-12-06 04:21:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:21:56,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:56,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:56,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:56,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 685 states and 1685 transitions. [2024-12-06 04:21:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1685 transitions. [2024-12-06 04:21:56,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:21:56,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:56,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:57,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:57,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 685 states and 1683 transitions. [2024-12-06 04:21:57,458 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1683 transitions. [2024-12-06 04:21:57,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:21:57,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:57,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:21:57,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:21:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:21:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 685 states and 1673 transitions. [2024-12-06 04:21:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1673 transitions. [2024-12-06 04:21:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:21:59,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:21:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:21:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:01,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:27,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:27,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 702 states and 1729 transitions. [2024-12-06 04:22:27,293 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1729 transitions. [2024-12-06 04:22:27,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:22:27,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:28,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 706 states and 1759 transitions. [2024-12-06 04:22:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1759 transitions. [2024-12-06 04:22:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:22:47,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:22:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:22:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 724 states and 1817 transitions. [2024-12-06 04:22:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1817 transitions. [2024-12-06 04:22:57,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:22:57,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:22:57,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:22:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:22:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 736 states and 1848 transitions. [2024-12-06 04:23:02,269 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1848 transitions. [2024-12-06 04:23:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:02,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:04,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 750 states and 1898 transitions. [2024-12-06 04:23:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1898 transitions. [2024-12-06 04:23:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:34,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:36,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:47,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 759 states and 1935 transitions. [2024-12-06 04:23:47,197 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1935 transitions. [2024-12-06 04:23:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:47,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:47,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:47,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 753 states and 1898 transitions. [2024-12-06 04:23:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1898 transitions. [2024-12-06 04:23:55,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:55,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:55,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:56,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 754 states and 1898 transitions. [2024-12-06 04:23:56,158 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1898 transitions. [2024-12-06 04:23:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:56,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:23:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:23:56,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 755 states and 1898 transitions. [2024-12-06 04:23:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1898 transitions. [2024-12-06 04:23:56,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:23:56,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:23:56,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:23:56,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:23:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:04,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 732 states and 1753 transitions. [2024-12-06 04:24:04,151 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1753 transitions. [2024-12-06 04:24:04,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:24:04,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:04,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 741 states and 1788 transitions. [2024-12-06 04:24:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1788 transitions. [2024-12-06 04:24:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:24:41,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:41,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:24:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:24:45,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 741 states and 1773 transitions. [2024-12-06 04:24:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1773 transitions. [2024-12-06 04:24:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:24:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:24:45,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:24:45,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:24:45,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 741 states and 1772 transitions. [2024-12-06 04:25:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1772 transitions. [2024-12-06 04:25:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:00,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:00,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 756 states and 1819 transitions. [2024-12-06 04:25:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1819 transitions. [2024-12-06 04:25:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:07,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:07,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:16,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:16,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 768 states and 1862 transitions. [2024-12-06 04:25:16,039 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1862 transitions. [2024-12-06 04:25:16,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:16,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:16,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 777 states and 1892 transitions. [2024-12-06 04:25:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1892 transitions. [2024-12-06 04:25:22,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:22,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:22,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:22,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 786 states and 1922 transitions. [2024-12-06 04:25:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1922 transitions. [2024-12-06 04:25:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 795 states and 1951 transitions. [2024-12-06 04:25:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1951 transitions. [2024-12-06 04:25:29,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:29,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:29,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:29,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 799 states and 1974 transitions. [2024-12-06 04:25:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1974 transitions. [2024-12-06 04:25:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:31,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:31,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:33,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 807 states and 2010 transitions. [2024-12-06 04:25:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 2010 transitions. [2024-12-06 04:25:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:33,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:33,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:33,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 801 states and 1965 transitions. [2024-12-06 04:25:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1965 transitions. [2024-12-06 04:25:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:39,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:39,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 795 states and 1920 transitions. [2024-12-06 04:25:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1920 transitions. [2024-12-06 04:25:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:44,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:45,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 796 states and 1922 transitions. [2024-12-06 04:25:45,829 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1922 transitions. [2024-12-06 04:25:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:45,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:45,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:45,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 797 states and 1922 transitions. [2024-12-06 04:25:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1922 transitions. [2024-12-06 04:25:45,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:45,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:46,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:47,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 798 states and 1922 transitions. [2024-12-06 04:25:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1922 transitions. [2024-12-06 04:25:47,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:47,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:47,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:47,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:47,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 799 states and 1922 transitions. [2024-12-06 04:25:47,176 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1922 transitions. [2024-12-06 04:25:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:47,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:47,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:47,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 776 states and 1745 transitions. [2024-12-06 04:25:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1745 transitions. [2024-12-06 04:25:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:52,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:52,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:52,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:52,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 776 states and 1725 transitions. [2024-12-06 04:25:52,393 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1725 transitions. [2024-12-06 04:25:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:52,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:52,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:55,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 776 states and 1720 transitions. [2024-12-06 04:25:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1720 transitions. [2024-12-06 04:25:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:25:55,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:55,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:39,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:39,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 780 states and 1734 transitions. [2024-12-06 04:26:39,863 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1734 transitions. [2024-12-06 04:26:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:26:39,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:39,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:39,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:43,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 784 states and 1748 transitions. [2024-12-06 04:26:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1748 transitions. [2024-12-06 04:26:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:26:43,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:43,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:43,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 785 states and 1748 transitions. [2024-12-06 04:26:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1748 transitions. [2024-12-06 04:26:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:26:43,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:44,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:52,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:52,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 785 states and 1747 transitions. [2024-12-06 04:26:52,069 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1747 transitions. [2024-12-06 04:26:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:26:52,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:52,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:52,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:53,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:23,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 794 states and 1771 transitions. [2024-12-06 04:27:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1771 transitions. [2024-12-06 04:27:23,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:27:23,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:23,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:33,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:33,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 794 states and 1769 transitions. [2024-12-06 04:27:33,412 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1769 transitions. [2024-12-06 04:27:33,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:27:33,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:33,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:33,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:55,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 798 states and 1780 transitions. [2024-12-06 04:27:55,201 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1780 transitions. [2024-12-06 04:27:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:27:55,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:55,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:02,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 807 states and 1805 transitions. [2024-12-06 04:28:02,919 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1805 transitions. [2024-12-06 04:28:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:02,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:14,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:14,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 811 states and 1818 transitions. [2024-12-06 04:28:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1818 transitions. [2024-12-06 04:28:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:14,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:24,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:24,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 820 states and 1843 transitions. [2024-12-06 04:28:24,657 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1843 transitions. [2024-12-06 04:28:24,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:24,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 837 states and 1887 transitions. [2024-12-06 04:28:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1887 transitions. [2024-12-06 04:28:39,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:39,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:39,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:39,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:39,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:43,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 841 states and 1900 transitions. [2024-12-06 04:28:43,677 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1900 transitions. [2024-12-06 04:28:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:43,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:47,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 845 states and 1914 transitions. [2024-12-06 04:28:47,686 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1914 transitions. [2024-12-06 04:28:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:47,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:47,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:47,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:53,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 854 states and 1938 transitions. [2024-12-06 04:28:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1938 transitions. [2024-12-06 04:28:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:28:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:53,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:53,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 863 states and 1964 transitions. [2024-12-06 04:29:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1964 transitions. [2024-12-06 04:29:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:29:03,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:06,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:16,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 867 states and 1977 transitions. [2024-12-06 04:29:16,853 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1977 transitions. [2024-12-06 04:29:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:29:16,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:16,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:52,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 871 states and 1990 transitions. [2024-12-06 04:29:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1990 transitions. [2024-12-06 04:29:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:29:52,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:52,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:52,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:29:56,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 875 states and 2003 transitions. [2024-12-06 04:29:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2003 transitions. [2024-12-06 04:29:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:29:56,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:56,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:01,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 884 states and 2027 transitions. [2024-12-06 04:30:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2027 transitions. [2024-12-06 04:30:01,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:30:01,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:01,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:01,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:01,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:05,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 888 states and 2040 transitions. [2024-12-06 04:30:05,994 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2040 transitions. [2024-12-06 04:30:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:30:05,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:05,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 892 states and 2053 transitions. [2024-12-06 04:30:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2053 transitions. [2024-12-06 04:30:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:30:10,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:10,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:30:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 892 states and 2048 transitions. [2024-12-06 04:30:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 2048 transitions. [2024-12-06 04:30:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:30:31,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:31,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:31,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:31:51,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 901 states and 2078 transitions. [2024-12-06 04:31:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2078 transitions. [2024-12-06 04:31:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:31:51,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:51,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 901 states and 2073 transitions. [2024-12-06 04:32:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 2073 transitions. [2024-12-06 04:32:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:32:01,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:32:08,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 907 states and 2081 transitions. [2024-12-06 04:32:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 2081 transitions. [2024-12-06 04:32:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:32:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:11,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.