./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/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_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:58:50,388 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:58:50,490 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:58:50,495 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:58:50,495 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:58:50,532 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:58:50,533 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:58:50,534 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:58:50,534 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:58:50,535 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:58:50,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:58:50,536 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:58:50,536 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:58:50,536 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:58:50,536 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:58:50,537 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:58:50,537 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:58:50,537 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:58:50,537 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:58:50,538 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:58:50,538 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:58:50,538 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:58:50,538 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:58:50,538 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:58:50,538 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:58:50,538 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:58:50,539 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:58:50,539 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:50,539 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:58:50,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:58:50,540 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:58:50,540 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:58:50,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:58:50,540 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_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d144a9b442ad5e7a324b9f0a5b2a5b05c631501eee24b8563227962afec9ac14 [2024-11-13 16:58:50,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:58:50,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:58:50,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:58:50,902 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:58:50,903 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:58:50,904 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c Unable to find full path for "g++" [2024-11-13 16:58:52,847 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:58:53,340 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:58:53,341 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-13 16:58:53,369 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/data/518316c06/30608c8a243446699842f8b79805a4b5/FLAG6a5c19168 [2024-11-13 16:58:53,405 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/data/518316c06/30608c8a243446699842f8b79805a4b5 [2024-11-13 16:58:53,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:58:53,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:58:53,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:53,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:58:53,418 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:58:53,419 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:53" (1/1) ... [2024-11-13 16:58:53,421 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66249944 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:53, skipping insertion in model container [2024-11-13 16:58:53,421 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:58:53" (1/1) ... [2024-11-13 16:58:53,533 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:58:54,173 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2024-11-13 16:58:54,193 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2024-11-13 16:58:54,221 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2024-11-13 16:58:54,242 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2024-11-13 16:58:54,393 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2024-11-13 16:58:54,506 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2024-11-13 16:58:54,520 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2024-11-13 16:58:54,542 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2024-11-13 16:58:54,555 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2024-11-13 16:58:54,585 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2024-11-13 16:58:54,598 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2024-11-13 16:58:54,621 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2024-11-13 16:58:54,689 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:54,711 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:58:54,975 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[31736,31749] [2024-11-13 16:58:54,989 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[32626,32639] [2024-11-13 16:58:55,011 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34328,34341] [2024-11-13 16:58:55,031 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35602,35615] [2024-11-13 16:58:55,163 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[48839,48852] [2024-11-13 16:58:55,271 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[57613,57626] [2024-11-13 16:58:55,286 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[58506,58519] [2024-11-13 16:58:55,311 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60211,60224] [2024-11-13 16:58:55,326 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61104,61117] [2024-11-13 16:58:55,359 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63621,63634] [2024-11-13 16:58:55,374 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[64514,64527] [2024-11-13 16:58:55,401 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_87001b98-7343-4564-afdc-414d7bb32219/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.3.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[66219,66232] [2024-11-13 16:58:55,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:58:55,495 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:58:55,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55 WrapperNode [2024-11-13 16:58:55,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:58:55,498 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:55,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:58:55,498 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:58:55,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,543 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,672 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3989 [2024-11-13 16:58:55,672 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:58:55,673 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:58:55,673 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:58:55,673 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:58:55,681 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,691 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,691 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,737 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,779 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,789 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,799 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,814 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:58:55,816 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:58:55,816 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:58:55,816 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:58:55,817 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:58:55" (1/1) ... [2024-11-13 16:58:55,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:58:55,839 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:58:55,854 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:58:55,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87001b98-7343-4564-afdc-414d7bb32219/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:58:55,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:58:55,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:58:55,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:58:55,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:58:56,163 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:58:56,165 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:59:00,252 INFO L? ?]: Removed 240 outVars from TransFormulas that were not future-live. [2024-11-13 16:59:00,252 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:59:01,584 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:59:01,584 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:59:01,584 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:59:01 BoogieIcfgContainer [2024-11-13 16:59:01,585 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:59:01,585 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:59:01,586 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:59:01,600 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:59:01,601 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:59:01" (1/1) ... [2024-11-13 16:59:01,612 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:59:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 716 states and 1232 transitions. [2024-11-13 16:59:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1232 transitions. [2024-11-13 16:59:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:59:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:07,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:07,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 885 states and 1586 transitions. [2024-11-13 16:59:07,796 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1586 transitions. [2024-11-13 16:59:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:59:07,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1042 states and 1910 transitions. [2024-11-13 16:59:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1910 transitions. [2024-11-13 16:59:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 16:59:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:15,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1135 states and 2113 transitions. [2024-11-13 16:59:15,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2113 transitions. [2024-11-13 16:59:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:15,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:15,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:15,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1233 states and 2327 transitions. [2024-11-13 16:59:17,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2327 transitions. [2024-11-13 16:59:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:18,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1236 states and 2333 transitions. [2024-11-13 16:59:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2333 transitions. [2024-11-13 16:59:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1333 states and 2543 transitions. [2024-11-13 16:59:21,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2543 transitions. [2024-11-13 16:59:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:21,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1336 states and 2550 transitions. [2024-11-13 16:59:21,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2550 transitions. [2024-11-13 16:59:21,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:21,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:23,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:23,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2729 states to 1421 states and 2729 transitions. [2024-11-13 16:59:23,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2729 transitions. [2024-11-13 16:59:23,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:23,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:23,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:24,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1426 states and 2742 transitions. [2024-11-13 16:59:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2742 transitions. [2024-11-13 16:59:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:24,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:24,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1429 states and 2751 transitions. [2024-11-13 16:59:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2751 transitions. [2024-11-13 16:59:24,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:24,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:24,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:25,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:27,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1501 states and 2898 transitions. [2024-11-13 16:59:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2898 transitions. [2024-11-13 16:59:27,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:27,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:27,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2912 states to 1506 states and 2912 transitions. [2024-11-13 16:59:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2912 transitions. [2024-11-13 16:59:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:28,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:28,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:28,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:28,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:29,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1509 states and 2922 transitions. [2024-11-13 16:59:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2922 transitions. [2024-11-13 16:59:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:29,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:30,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1514 states and 2937 transitions. [2024-11-13 16:59:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2937 transitions. [2024-11-13 16:59:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:30,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1577 states and 3061 transitions. [2024-11-13 16:59:33,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 3061 transitions. [2024-11-13 16:59:33,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:33,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1580 states and 3071 transitions. [2024-11-13 16:59:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 3071 transitions. [2024-11-13 16:59:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1583 states and 3081 transitions. [2024-11-13 16:59:35,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 3081 transitions. [2024-11-13 16:59:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:35,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:35,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:36,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3098 states to 1588 states and 3098 transitions. [2024-11-13 16:59:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 3098 transitions. [2024-11-13 16:59:36,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:36,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 1589 states and 3104 transitions. [2024-11-13 16:59:36,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3104 transitions. [2024-11-13 16:59:36,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:36,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1594 states and 3121 transitions. [2024-11-13 16:59:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 3121 transitions. [2024-11-13 16:59:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:37,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 1595 states and 3127 transitions. [2024-11-13 16:59:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 3127 transitions. [2024-11-13 16:59:37,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:37,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:37,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:38,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 1596 states and 3132 transitions. [2024-11-13 16:59:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 3132 transitions. [2024-11-13 16:59:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:38,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:44,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1671 states and 3284 transitions. [2024-11-13 16:59:44,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3284 transitions. [2024-11-13 16:59:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:44,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:44,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1674 states and 3295 transitions. [2024-11-13 16:59:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3295 transitions. [2024-11-13 16:59:45,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:45,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:46,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:46,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 1677 states and 3305 transitions. [2024-11-13 16:59:46,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3305 transitions. [2024-11-13 16:59:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:46,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:46,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:55,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 1759 states and 3473 transitions. [2024-11-13 16:59:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3473 transitions. [2024-11-13 16:59:55,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:55,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:56,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1762 states and 3484 transitions. [2024-11-13 16:59:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3484 transitions. [2024-11-13 16:59:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:57,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:57,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1763 states and 3488 transitions. [2024-11-13 16:59:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3488 transitions. [2024-11-13 16:59:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 16:59:57,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1781 states and 3531 transitions. [2024-11-13 17:00:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3531 transitions. [2024-11-13 17:00:01,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:01,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:01,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1784 states and 3541 transitions. [2024-11-13 17:00:02,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3541 transitions. [2024-11-13 17:00:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:02,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1787 states and 3550 transitions. [2024-11-13 17:00:03,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3550 transitions. [2024-11-13 17:00:03,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:03,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:03,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 1793 states and 3564 transitions. [2024-11-13 17:00:03,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3564 transitions. [2024-11-13 17:00:03,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:03,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:03,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:05,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1796 states and 3574 transitions. [2024-11-13 17:00:05,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3574 transitions. [2024-11-13 17:00:05,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:05,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:05,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:08,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 1810 states and 3607 transitions. [2024-11-13 17:00:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3607 transitions. [2024-11-13 17:00:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:08,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:08,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:08,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:08,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:08,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 1811 states and 3610 transitions. [2024-11-13 17:00:08,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3610 transitions. [2024-11-13 17:00:08,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:08,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:08,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:13,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1835 states and 3667 transitions. [2024-11-13 17:00:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3667 transitions. [2024-11-13 17:00:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:13,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1838 states and 3676 transitions. [2024-11-13 17:00:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3676 transitions. [2024-11-13 17:00:15,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:15,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:15,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:22,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1862 states and 3734 transitions. [2024-11-13 17:00:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3734 transitions. [2024-11-13 17:00:22,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 17:00:22,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:22,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:22,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:22,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:23,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 1865 states and 3740 transitions. [2024-11-13 17:00:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3740 transitions. [2024-11-13 17:00:23,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:00:23,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:23,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:57,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1976 states and 3971 transitions. [2024-11-13 17:00:57,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 3971 transitions. [2024-11-13 17:00:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:00:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2084 states and 4205 transitions. [2024-11-13 17:01:36,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4205 transitions. [2024-11-13 17:01:36,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:01:36,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:36,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:37,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:37,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2087 states and 4208 transitions. [2024-11-13 17:01:38,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4208 transitions. [2024-11-13 17:01:38,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:01:38,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:38,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:38,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2249 states and 4528 transitions. [2024-11-13 17:02:02,762 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4528 transitions. [2024-11-13 17:02:02,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:02:02,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:46,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 2347 states and 4724 transitions. [2024-11-13 17:02:46,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2347 states and 4724 transitions. [2024-11-13 17:02:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:02:47,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 2513 states and 5049 transitions. [2024-11-13 17:03:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 5049 transitions. [2024-11-13 17:03:20,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:03:20,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:20,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:24,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:55,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5134 states to 2542 states and 5134 transitions. [2024-11-13 17:03:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 5134 transitions. [2024-11-13 17:03:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:03:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:55,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:55,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 2554 states and 5157 transitions. [2024-11-13 17:04:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 5157 transitions. [2024-11-13 17:04:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:04:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:08,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2578 states and 5225 transitions. [2024-11-13 17:04:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5225 transitions. [2024-11-13 17:04:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:04:27,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:59,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 2615 states and 5301 transitions. [2024-11-13 17:04:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 5301 transitions. [2024-11-13 17:04:59,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:04:59,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:00,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:17,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 2639 states and 5372 transitions. [2024-11-13 17:05:17,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 5372 transitions. [2024-11-13 17:05:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:05:17,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:18,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:22,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:42,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5429 states to 2668 states and 5429 transitions. [2024-11-13 17:05:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 5429 transitions. [2024-11-13 17:05:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:05:42,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:01,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2692 states and 5496 transitions. [2024-11-13 17:06:01,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 5496 transitions. [2024-11-13 17:06:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:06:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:01,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:15,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:15,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 2753 states and 5634 transitions. [2024-11-13 17:06:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 5634 transitions. [2024-11-13 17:06:15,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:06:15,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:15,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:31,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:31,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 2813 states and 5750 transitions. [2024-11-13 17:06:31,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 5750 transitions. [2024-11-13 17:06:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:06:31,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:31,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 2873 states and 5875 transitions. [2024-11-13 17:06:39,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 5875 transitions. [2024-11-13 17:06:39,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:06:39,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:40,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:40,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 2868 states and 5853 transitions. [2024-11-13 17:06:40,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 5853 transitions. [2024-11-13 17:06:40,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:06:40,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:40,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:43,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:04,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5923 states to 2892 states and 5923 transitions. [2024-11-13 17:07:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 5923 transitions. [2024-11-13 17:07:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:07:04,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:04,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:07,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 2916 states and 5994 transitions. [2024-11-13 17:07:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 5994 transitions. [2024-11-13 17:07:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:07:34,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:34,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:37,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:08:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:12,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 2940 states and 6066 transitions. [2024-11-13 17:08:12,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 6066 transitions. [2024-11-13 17:08:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:08:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:09:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:06,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6141 states to 2964 states and 6141 transitions. [2024-11-13 17:09:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 6141 transitions. [2024-11-13 17:09:06,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:09:06,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:06,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:06,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:10:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6218 states to 2988 states and 6218 transitions. [2024-11-13 17:10:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 6218 transitions. [2024-11-13 17:10:12,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:10:12,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:12,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:12,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:11:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:11:16,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6352 states to 3029 states and 6352 transitions. [2024-11-13 17:11:16,479 INFO L276 IsEmpty]: Start isEmpty. Operand 3029 states and 6352 transitions. [2024-11-13 17:11:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 17:11:16,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:11:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:11:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:11:20,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.