./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/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 d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:20:01,455 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:20:01,511 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:20:01,516 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:20:01,516 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:20:01,536 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:20:01,537 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:20:01,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:20:01,537 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:20:01,537 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:20:01,537 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:20:01,538 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:20:01,539 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:20:01,539 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:20:01,539 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:20:01,539 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:20:01,539 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:20:01,539 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:20:01,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:01,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:20:01,539 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:20:01,539 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:20:01,540 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:20:01,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:20:01,540 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/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 -> d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 [2024-12-06 00:20:01,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:20:01,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:20:01,773 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:20:01,774 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:20:01,775 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:20:01,776 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-12-06 00:20:04,413 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/data/33dee6b74/c2f1504239bc42e0aff7ce22be623bda/FLAGa8a577038 [2024-12-06 00:20:04,722 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:20:04,723 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-12-06 00:20:04,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/data/33dee6b74/c2f1504239bc42e0aff7ce22be623bda/FLAGa8a577038 [2024-12-06 00:20:04,994 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/data/33dee6b74/c2f1504239bc42e0aff7ce22be623bda [2024-12-06 00:20:04,996 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:20:04,997 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:20:04,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:04,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:20:05,001 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:20:05,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:04" (1/1) ... [2024-12-06 00:20:05,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a09893f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:05, skipping insertion in model container [2024-12-06 00:20:05,002 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:20:04" (1/1) ... [2024-12-06 00:20:05,086 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:20:05,497 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2024-12-06 00:20:05,517 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2024-12-06 00:20:05,542 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2024-12-06 00:20:05,560 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2024-12-06 00:20:05,677 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2024-12-06 00:20:05,776 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2024-12-06 00:20:05,788 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2024-12-06 00:20:05,810 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2024-12-06 00:20:05,823 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2024-12-06 00:20:05,852 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2024-12-06 00:20:05,864 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2024-12-06 00:20:05,884 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2024-12-06 00:20:05,942 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:20:05,955 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:20:06,134 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2024-12-06 00:20:06,145 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2024-12-06 00:20:06,164 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2024-12-06 00:20:06,178 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2024-12-06 00:20:06,274 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2024-12-06 00:20:06,357 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2024-12-06 00:20:06,367 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2024-12-06 00:20:06,384 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2024-12-06 00:20:06,396 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2024-12-06 00:20:06,420 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2024-12-06 00:20:06,430 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2024-12-06 00:20:06,447 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_2ffa2968-f01a-4c3a-99f9-48b146b6786e/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2024-12-06 00:20:06,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:20:06,508 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:20:06,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06 WrapperNode [2024-12-06 00:20:06,508 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:20:06,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:20:06,509 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:20:06,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:20:06,514 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,533 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,602 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3989 [2024-12-06 00:20:06,602 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:20:06,603 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:20:06,603 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:20:06,603 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:20:06,608 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,608 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,620 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,621 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,651 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,659 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,685 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,706 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:20:06,707 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:20:06,707 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:20:06,707 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:20:06,708 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:20:06" (1/1) ... [2024-12-06 00:20:06,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:20:06,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:20:06,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:20:06,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffa2968-f01a-4c3a-99f9-48b146b6786e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:20:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:20:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:20:06,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:20:06,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:20:06,896 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:20:06,898 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:20:09,516 INFO L? ?]: Removed 240 outVars from TransFormulas that were not future-live. [2024-12-06 00:20:09,516 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:20:10,213 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:20:10,213 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 00:20:10,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:20:10 BoogieIcfgContainer [2024-12-06 00:20:10,214 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:20:10,215 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:20:10,215 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:20:10,222 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:20:10,222 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:20:10" (1/1) ... [2024-12-06 00:20:10,228 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:20:10,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 716 states and 1232 transitions. [2024-12-06 00:20:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1232 transitions. [2024-12-06 00:20:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:20:10,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:10,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:10,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:12,866 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 00:20:13,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 885 states and 1586 transitions. [2024-12-06 00:20:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1586 transitions. [2024-12-06 00:20:13,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:20:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:13,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:15,396 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 00:20:16,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1042 states and 1910 transitions. [2024-12-06 00:20:16,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1910 transitions. [2024-12-06 00:20:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:20:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:16,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:17,693 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 00:20:18,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1135 states and 2113 transitions. [2024-12-06 00:20:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2113 transitions. [2024-12-06 00:20:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:18,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:18,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:18,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:18,417 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 00:20:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:19,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1233 states and 2327 transitions. [2024-12-06 00:20:19,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2327 transitions. [2024-12-06 00:20:19,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:19,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:19,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:19,771 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 00:20:20,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1236 states and 2333 transitions. [2024-12-06 00:20:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2333 transitions. [2024-12-06 00:20:20,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:20,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:20,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:20,231 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 00:20:21,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:21,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1333 states and 2543 transitions. [2024-12-06 00:20:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2543 transitions. [2024-12-06 00:20:21,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:21,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:21,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:21,723 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 00:20:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1336 states and 2550 transitions. [2024-12-06 00:20:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2550 transitions. [2024-12-06 00:20:21,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:21,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:21,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:22,058 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 00:20:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:22,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1421 states and 2729 transitions. [2024-12-06 00:20:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2729 transitions. [2024-12-06 00:20:22,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:22,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:23,158 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 00:20:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:23,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1426 states and 2742 transitions. [2024-12-06 00:20:23,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2742 transitions. [2024-12-06 00:20:23,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:23,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:23,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:23,696 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 00:20:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1429 states and 2751 transitions. [2024-12-06 00:20:24,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2751 transitions. [2024-12-06 00:20:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:24,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:24,312 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 00:20:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1501 states and 2898 transitions. [2024-12-06 00:20:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2898 transitions. [2024-12-06 00:20:25,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:25,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:25,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:25,757 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 00:20:26,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:26,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1506 states and 2912 transitions. [2024-12-06 00:20:26,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2912 transitions. [2024-12-06 00:20:26,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:26,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:26,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:26,340 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 00:20:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1509 states and 2922 transitions. [2024-12-06 00:20:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2922 transitions. [2024-12-06 00:20:26,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:26,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:26,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:26,964 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 00:20:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1514 states and 2937 transitions. [2024-12-06 00:20:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2937 transitions. [2024-12-06 00:20:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:27,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:27,631 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 00:20:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:29,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1577 states and 3061 transitions. [2024-12-06 00:20:29,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3061 transitions. [2024-12-06 00:20:29,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:29,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:29,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:29,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:29,433 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 00:20:30,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1580 states and 3071 transitions. [2024-12-06 00:20:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3071 transitions. [2024-12-06 00:20:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:30,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:30,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:30,351 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 00:20:30,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:30,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1583 states and 3081 transitions. [2024-12-06 00:20:30,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3081 transitions. [2024-12-06 00:20:30,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:30,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:30,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:31,090 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 00:20:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1588 states and 3098 transitions. [2024-12-06 00:20:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3098 transitions. [2024-12-06 00:20:31,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:31,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:31,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:31,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:31,707 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 00:20:31,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1589 states and 3104 transitions. [2024-12-06 00:20:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3104 transitions. [2024-12-06 00:20:31,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:31,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:31,994 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 00:20:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:32,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1594 states and 3121 transitions. [2024-12-06 00:20:32,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3121 transitions. [2024-12-06 00:20:32,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:32,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:32,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:32,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:32,566 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 00:20:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:32,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1595 states and 3127 transitions. [2024-12-06 00:20:32,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3127 transitions. [2024-12-06 00:20:32,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:32,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:32,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:32,716 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 00:20:32,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1596 states and 3132 transitions. [2024-12-06 00:20:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3132 transitions. [2024-12-06 00:20:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:32,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:32,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:32,982 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 00:20:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1671 states and 3284 transitions. [2024-12-06 00:20:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3284 transitions. [2024-12-06 00:20:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:37,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:37,274 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 00:20:37,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:37,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1674 states and 3295 transitions. [2024-12-06 00:20:37,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3295 transitions. [2024-12-06 00:20:37,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:37,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:37,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:38,091 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 00:20:38,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1677 states and 3305 transitions. [2024-12-06 00:20:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3305 transitions. [2024-12-06 00:20:38,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:38,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:38,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:38,388 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 00:20:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1759 states and 3473 transitions. [2024-12-06 00:20:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3473 transitions. [2024-12-06 00:20:44,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:44,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:44,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:44,774 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 00:20:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1762 states and 3484 transitions. [2024-12-06 00:20:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3484 transitions. [2024-12-06 00:20:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:45,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:45,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:45,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:45,669 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 00:20:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1763 states and 3488 transitions. [2024-12-06 00:20:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3488 transitions. [2024-12-06 00:20:45,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:45,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:45,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:45,843 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 00:20:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1781 states and 3531 transitions. [2024-12-06 00:20:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3531 transitions. [2024-12-06 00:20:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:48,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:48,477 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 00:20:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1784 states and 3541 transitions. [2024-12-06 00:20:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3541 transitions. [2024-12-06 00:20:49,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:49,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:49,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:49,480 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 00:20:49,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:49,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1787 states and 3550 transitions. [2024-12-06 00:20:49,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3550 transitions. [2024-12-06 00:20:49,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:49,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:49,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:49,680 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 00:20:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1793 states and 3564 transitions. [2024-12-06 00:20:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3564 transitions. [2024-12-06 00:20:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:49,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:50,041 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 00:20:50,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1796 states and 3574 transitions. [2024-12-06 00:20:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3574 transitions. [2024-12-06 00:20:50,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:50,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:50,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:51,075 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 00:20:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1810 states and 3607 transitions. [2024-12-06 00:20:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3607 transitions. [2024-12-06 00:20:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:53,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:53,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:53,167 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 00:20:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1811 states and 3610 transitions. [2024-12-06 00:20:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3610 transitions. [2024-12-06 00:20:53,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:53,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:53,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:53,343 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 00:20:56,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1835 states and 3667 transitions. [2024-12-06 00:20:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3667 transitions. [2024-12-06 00:20:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:56,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:57,117 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 00:20:58,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1838 states and 3676 transitions. [2024-12-06 00:20:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3676 transitions. [2024-12-06 00:20:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:20:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:58,146 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 00:21:02,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1862 states and 3734 transitions. [2024-12-06 00:21:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3734 transitions. [2024-12-06 00:21:02,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 00:21:02,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:02,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:02,970 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 00:21:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1865 states and 3740 transitions. [2024-12-06 00:21:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3740 transitions. [2024-12-06 00:21:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:21:03,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:05,709 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 00:21:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1976 states and 3971 transitions. [2024-12-06 00:21:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3971 transitions. [2024-12-06 00:21:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:21:27,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:28,816 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 00:21:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2084 states and 4205 transitions. [2024-12-06 00:21:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4205 transitions. [2024-12-06 00:21:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:21:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:54,737 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 00:21:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2087 states and 4208 transitions. [2024-12-06 00:21:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4208 transitions. [2024-12-06 00:21:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:21:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:58,153 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 00:22:11,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:11,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2249 states and 4528 transitions. [2024-12-06 00:22:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4528 transitions. [2024-12-06 00:22:11,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:22:11,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:12,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:14,322 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 00:22:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 2347 states and 4724 transitions. [2024-12-06 00:22:41,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 4724 transitions. [2024-12-06 00:22:41,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:22:41,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:41,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:41,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:44,392 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 00:22:58,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:58,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2513 states and 5049 transitions. [2024-12-06 00:22:58,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 5049 transitions. [2024-12-06 00:22:58,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:22:58,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:58,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:59,705 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 00:23:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:22,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 2542 states and 5134 transitions. [2024-12-06 00:23:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 5134 transitions. [2024-12-06 00:23:22,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:23:22,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:22,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:23,553 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 00:23:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 2554 states and 5157 transitions. [2024-12-06 00:23:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 5157 transitions. [2024-12-06 00:23:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:23:30,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:30,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:32,454 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 00:23:42,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2578 states and 5225 transitions. [2024-12-06 00:23:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5225 transitions. [2024-12-06 00:23:42,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:23:42,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:44,900 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 00:24:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:04,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 2615 states and 5301 transitions. [2024-12-06 00:24:04,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 5301 transitions. [2024-12-06 00:24:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:24:04,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:06,289 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 00:24:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 2639 states and 5372 transitions. [2024-12-06 00:24:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 5372 transitions. [2024-12-06 00:24:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:24:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,226 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 00:24:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5429 states to 2668 states and 5429 transitions. [2024-12-06 00:24:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5429 transitions. [2024-12-06 00:24:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:24:31,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:33,127 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 00:24:43,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2692 states and 5496 transitions. [2024-12-06 00:24:43,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5496 transitions. [2024-12-06 00:24:43,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:24:43,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:44,112 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 00:24:44,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 2693 states and 5509 transitions. [2024-12-06 00:24:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5509 transitions. [2024-12-06 00:24:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:24:44,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:44,335 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 00:24:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 2753 states and 5634 transitions. [2024-12-06 00:24:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5634 transitions. [2024-12-06 00:24:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:24:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:49,978 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 00:24:59,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:59,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5759 states to 2813 states and 5759 transitions. [2024-12-06 00:24:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 5759 transitions. [2024-12-06 00:24:59,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:24:59,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:59,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:00,071 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 00:25:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 2873 states and 5875 transitions. [2024-12-06 00:25:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 5875 transitions. [2024-12-06 00:25:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:25:11,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:11,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:11,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:11,196 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 00:25:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2868 states and 5853 transitions. [2024-12-06 00:25:11,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 5853 transitions. [2024-12-06 00:25:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:25:11,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:11,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:14,116 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 00:25:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 2896 states and 5909 transitions. [2024-12-06 00:25:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 5909 transitions. [2024-12-06 00:25:29,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:25:29,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:29,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:31,077 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 00:25:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:46,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5979 states to 2920 states and 5979 transitions. [2024-12-06 00:25:46,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 5979 transitions. [2024-12-06 00:25:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:25:46,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,383 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 00:26:16,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:16,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 2951 states and 6042 transitions. [2024-12-06 00:26:16,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 6042 transitions. [2024-12-06 00:26:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:26:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:17,960 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 00:26:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:42,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6115 states to 2975 states and 6115 transitions. [2024-12-06 00:26:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 6115 transitions. [2024-12-06 00:26:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:26:42,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:44,175 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 00:27:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 2999 states and 6190 transitions. [2024-12-06 00:27:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2999 states and 6190 transitions. [2024-12-06 00:27:12,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:27:12,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:12,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:14,132 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 00:27:49,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6265 states to 3023 states and 6265 transitions. [2024-12-06 00:27:49,445 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 6265 transitions. [2024-12-06 00:27:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:27:49,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:49,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:51,578 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 00:28:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6344 states to 3047 states and 6344 transitions. [2024-12-06 00:28:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 6344 transitions. [2024-12-06 00:28:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:28:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:38,104 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 00:29:27,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:27,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 3069 states and 6391 transitions. [2024-12-06 00:29:27,204 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 6391 transitions. [2024-12-06 00:29:27,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:29:27,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:27,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:27,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:31,112 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 00:30:37,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:37,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 3093 states and 6436 transitions. [2024-12-06 00:30:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 3093 states and 6436 transitions. [2024-12-06 00:30:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:30:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:37,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:40,231 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 00:31:55,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:31:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 3120 states and 6525 transitions. [2024-12-06 00:31:55,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3120 states and 6525 transitions. [2024-12-06 00:31:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:31:55,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:31:55,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:31:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:32:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.