./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3 --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 8ff37a6bc6dd9a1cef87b79c0817272bb118995e5e060e5cd0eb428df45ac24f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:11:08,441 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:11:08,547 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:11:08,553 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:11:08,554 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:11:08,593 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:11:08,594 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:11:08,594 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:11:08,595 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:11:08,595 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:11:08,595 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:11:08,596 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:11:08,596 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:11:08,596 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:11:08,596 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:11:08,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:11:08,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:11:08,597 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:11:08,597 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:11:08,597 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:11:08,597 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:11:08,598 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:11:08,598 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:11:08,598 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:11:08,598 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:11:08,598 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:11:08,599 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:11:08,599 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:11:08,599 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:11:08,599 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:11:08,599 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:11:08,600 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:11:08,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:11:08,600 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_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3 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 -> 8ff37a6bc6dd9a1cef87b79c0817272bb118995e5e060e5cd0eb428df45ac24f [2024-11-25 04:11:08,984 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:11:08,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:11:09,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:11:09,007 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:11:09,007 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:11:09,009 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-25 04:11:12,916 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/data/0870468e2/17b794c13ece4cad978651f8a0c414de/FLAG5542ac33f [2024-11-25 04:11:13,528 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:11:13,529 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2024-11-25 04:11:13,565 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/data/0870468e2/17b794c13ece4cad978651f8a0c414de/FLAG5542ac33f [2024-11-25 04:11:13,592 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/data/0870468e2/17b794c13ece4cad978651f8a0c414de [2024-11-25 04:11:13,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:11:13,597 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:11:13,599 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:11:13,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:11:13,611 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:11:13,612 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:11:13" (1/1) ... [2024-11-25 04:11:13,616 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8c6207 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:13, skipping insertion in model container [2024-11-25 04:11:13,617 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:11:13" (1/1) ... [2024-11-25 04:11:13,803 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:11:14,667 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34668,34681] [2024-11-25 04:11:14,696 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35558,35571] [2024-11-25 04:11:14,739 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37388,37401] [2024-11-25 04:11:14,762 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38278,38291] [2024-11-25 04:11:14,820 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41051,41064] [2024-11-25 04:11:14,840 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41944,41957] [2024-11-25 04:11:14,876 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[43777,43790] [2024-11-25 04:11:14,904 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45054,45067] [2024-11-25 04:11:15,115 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60707,60720] [2024-11-25 04:11:15,133 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61600,61613] [2024-11-25 04:11:15,164 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63433,63446] [2024-11-25 04:11:15,254 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67890,67903] [2024-11-25 04:11:15,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:11:15,447 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:11:15,861 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[34668,34681] [2024-11-25 04:11:15,882 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[35558,35571] [2024-11-25 04:11:15,917 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[37388,37401] [2024-11-25 04:11:15,938 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[38278,38291] [2024-11-25 04:11:15,986 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41051,41064] [2024-11-25 04:11:16,006 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[41944,41957] [2024-11-25 04:11:16,041 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[43777,43790] [2024-11-25 04:11:16,069 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[45054,45067] [2024-11-25 04:11:16,281 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[60707,60720] [2024-11-25 04:11:16,298 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[61600,61613] [2024-11-25 04:11:16,331 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[63433,63446] [2024-11-25 04:11:16,408 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_cd072376-96fd-42c2-b352-ff03ab0573fb/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.1.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[67890,67903] [2024-11-25 04:11:16,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:11:16,610 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:11:16,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16 WrapperNode [2024-11-25 04:11:16,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:11:16,613 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:11:16,613 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:11:16,614 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:11:16,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,658 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,819 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 4306 [2024-11-25 04:11:16,819 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:11:16,820 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:11:16,820 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:11:16,820 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:11:16,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,849 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,849 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,924 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,936 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,973 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:16,984 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:17,001 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:17,025 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:11:17,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:11:17,028 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:11:17,028 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:11:17,029 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:11:16" (1/1) ... [2024-11-25 04:11:17,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:11:17,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:11:17,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:11:17,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd072376-96fd-42c2-b352-ff03ab0573fb/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:11:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:11:17,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:11:17,122 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:11:17,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:11:17,405 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:11:17,408 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:11:23,134 INFO L? ?]: Removed 267 outVars from TransFormulas that were not future-live. [2024-11-25 04:11:23,135 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:11:24,933 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:11:24,934 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 04:11:24,934 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:11:24 BoogieIcfgContainer [2024-11-25 04:11:24,934 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:11:24,936 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:11:24,936 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:11:24,948 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:11:24,949 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:11:24" (1/1) ... [2024-11-25 04:11:24,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:11:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:25,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 759 states and 1315 transitions. [2024-11-25 04:11:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1315 transitions. [2024-11-25 04:11:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 04:11:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:27,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:29,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 844 states and 1502 transitions. [2024-11-25 04:11:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1502 transitions. [2024-11-25 04:11:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 04:11:29,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:29,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:30,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:30,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 844 states and 1500 transitions. [2024-11-25 04:11:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1500 transitions. [2024-11-25 04:11:30,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:30,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:30,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:30,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 942 states and 1722 transitions. [2024-11-25 04:11:31,260 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1722 transitions. [2024-11-25 04:11:31,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:31,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:31,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 945 states and 1727 transitions. [2024-11-25 04:11:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1727 transitions. [2024-11-25 04:11:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:31,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:31,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:33,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1034 states and 1926 transitions. [2024-11-25 04:11:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1926 transitions. [2024-11-25 04:11:33,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:33,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:33,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:33,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:34,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:34,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1039 states and 1939 transitions. [2024-11-25 04:11:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1939 transitions. [2024-11-25 04:11:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:34,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:34,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:35,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1117 states and 2104 transitions. [2024-11-25 04:11:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2104 transitions. [2024-11-25 04:11:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:36,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1120 states and 2112 transitions. [2024-11-25 04:11:36,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2112 transitions. [2024-11-25 04:11:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:36,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:36,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1123 states and 2121 transitions. [2024-11-25 04:11:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2121 transitions. [2024-11-25 04:11:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:37,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:37,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:38,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1200 states and 2281 transitions. [2024-11-25 04:11:38,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2281 transitions. [2024-11-25 04:11:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:38,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:38,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:39,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1205 states and 2296 transitions. [2024-11-25 04:11:39,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2296 transitions. [2024-11-25 04:11:39,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:39,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:39,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:39,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:39,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1208 states and 2306 transitions. [2024-11-25 04:11:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2306 transitions. [2024-11-25 04:11:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:40,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:40,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:40,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1211 states and 2316 transitions. [2024-11-25 04:11:40,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2316 transitions. [2024-11-25 04:11:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1216 states and 2331 transitions. [2024-11-25 04:11:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2331 transitions. [2024-11-25 04:11:41,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:41,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:41,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:42,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1219 states and 2341 transitions. [2024-11-25 04:11:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2341 transitions. [2024-11-25 04:11:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:42,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:45,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1274 states and 2451 transitions. [2024-11-25 04:11:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2451 transitions. [2024-11-25 04:11:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:45,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:45,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:45,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:46,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1277 states and 2461 transitions. [2024-11-25 04:11:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2461 transitions. [2024-11-25 04:11:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:46,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:46,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:47,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:47,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1282 states and 2478 transitions. [2024-11-25 04:11:47,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2478 transitions. [2024-11-25 04:11:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:47,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:47,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1285 states and 2488 transitions. [2024-11-25 04:11:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2488 transitions. [2024-11-25 04:11:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:49,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1290 states and 2505 transitions. [2024-11-25 04:11:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2505 transitions. [2024-11-25 04:11:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:49,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:49,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1291 states and 2511 transitions. [2024-11-25 04:11:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2511 transitions. [2024-11-25 04:11:49,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:49,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:49,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:49,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:50,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1292 states and 2517 transitions. [2024-11-25 04:11:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2517 transitions. [2024-11-25 04:11:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:50,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:50,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1295 states and 2527 transitions. [2024-11-25 04:11:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2527 transitions. [2024-11-25 04:11:50,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:50,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:51,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 1298 states and 2538 transitions. [2024-11-25 04:11:51,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2538 transitions. [2024-11-25 04:11:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:51,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:51,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:58,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1365 states and 2678 transitions. [2024-11-25 04:11:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2678 transitions. [2024-11-25 04:11:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:58,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:58,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:58,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1366 states and 2683 transitions. [2024-11-25 04:11:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2683 transitions. [2024-11-25 04:11:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:11:58,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:58,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1432 states and 2822 transitions. [2024-11-25 04:12:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2822 transitions. [2024-11-25 04:12:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:05,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:06,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1435 states and 2832 transitions. [2024-11-25 04:12:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2832 transitions. [2024-11-25 04:12:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:07,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:07,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1438 states and 2843 transitions. [2024-11-25 04:12:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2843 transitions. [2024-11-25 04:12:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 1456 states and 2883 transitions. [2024-11-25 04:12:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2883 transitions. [2024-11-25 04:12:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:11,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:11,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1457 states and 2888 transitions. [2024-11-25 04:12:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2888 transitions. [2024-11-25 04:12:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:12,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:12,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:12,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1463 states and 2903 transitions. [2024-11-25 04:12:12,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2903 transitions. [2024-11-25 04:12:12,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:12,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:12,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:13,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1466 states and 2914 transitions. [2024-11-25 04:12:14,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2914 transitions. [2024-11-25 04:12:14,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:14,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:14,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:14,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1469 states and 2923 transitions. [2024-11-25 04:12:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2923 transitions. [2024-11-25 04:12:15,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:15,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:15,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:20,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1493 states and 2979 transitions. [2024-11-25 04:12:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2979 transitions. [2024-11-25 04:12:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:20,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1494 states and 2981 transitions. [2024-11-25 04:12:20,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2981 transitions. [2024-11-25 04:12:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 04:12:20,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:20,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:25,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:25,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 1518 states and 3038 transitions. [2024-11-25 04:12:25,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3038 transitions. [2024-11-25 04:12:25,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:25,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:25,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:26,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:26,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 1521 states and 3046 transitions. [2024-11-25 04:12:26,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 3046 transitions. [2024-11-25 04:12:26,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:26,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:26,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:26,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:27,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:28,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1529 states and 3068 transitions. [2024-11-25 04:12:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 3068 transitions. [2024-11-25 04:12:28,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:28,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:28,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:28,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:28,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 1531 states and 3072 transitions. [2024-11-25 04:12:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 3072 transitions. [2024-11-25 04:12:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:28,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 1545 states and 3106 transitions. [2024-11-25 04:12:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 3106 transitions. [2024-11-25 04:12:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:31,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 1546 states and 3107 transitions. [2024-11-25 04:12:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3107 transitions. [2024-11-25 04:12:31,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:31,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:31,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:31,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:31,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:32,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1547 states and 3109 transitions. [2024-11-25 04:12:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 3109 transitions. [2024-11-25 04:12:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:32,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:32,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:32,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 1548 states and 3111 transitions. [2024-11-25 04:12:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3111 transitions. [2024-11-25 04:12:32,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:32,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:32,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:35,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:12:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1717 states and 3494 transitions. [2024-11-25 04:12:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3494 transitions. [2024-11-25 04:12:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:12:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:44,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1819 states and 3718 transitions. [2024-11-25 04:13:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3718 transitions. [2024-11-25 04:13:12,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:12,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:12,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 1821 states and 3721 transitions. [2024-11-25 04:13:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3721 transitions. [2024-11-25 04:13:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:13,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:16,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:16,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1828 states and 3738 transitions. [2024-11-25 04:13:16,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3738 transitions. [2024-11-25 04:13:16,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:16,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:16,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:16,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:16,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1829 states and 3739 transitions. [2024-11-25 04:13:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3739 transitions. [2024-11-25 04:13:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:16,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:16,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:21,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1836 states and 3754 transitions. [2024-11-25 04:13:21,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3754 transitions. [2024-11-25 04:13:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:21,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:21,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1837 states and 3755 transitions. [2024-11-25 04:13:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3755 transitions. [2024-11-25 04:13:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:23,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:24,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1840 states and 3758 transitions. [2024-11-25 04:13:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3758 transitions. [2024-11-25 04:13:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:24,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:24,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:24,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1842 states and 3761 transitions. [2024-11-25 04:13:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3761 transitions. [2024-11-25 04:13:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:27,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:27,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:29,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:59,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 1936 states and 3980 transitions. [2024-11-25 04:13:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3980 transitions. [2024-11-25 04:13:59,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:13:59,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:59,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:59,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1965 states and 4066 transitions. [2024-11-25 04:14:19,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4066 transitions. [2024-11-25 04:14:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:14:19,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2127 states and 4426 transitions. [2024-11-25 04:14:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4426 transitions. [2024-11-25 04:14:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:14:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:39,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:40,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4426 states to 2129 states and 4426 transitions. [2024-11-25 04:14:40,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4426 transitions. [2024-11-25 04:14:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:14:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 2137 states and 4440 transitions. [2024-11-25 04:14:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4440 transitions. [2024-11-25 04:14:43,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:14:43,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:43,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:58,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2161 states and 4511 transitions. [2024-11-25 04:14:58,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4511 transitions. [2024-11-25 04:14:58,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:14:58,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:58,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:00,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:22,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:22,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4600 states to 2190 states and 4600 transitions. [2024-11-25 04:15:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4600 transitions. [2024-11-25 04:15:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:15:22,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:22,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:37,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4675 states to 2214 states and 4675 transitions. [2024-11-25 04:15:37,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4675 transitions. [2024-11-25 04:15:37,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:15:37,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:37,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:37,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2220 states and 4687 transitions. [2024-11-25 04:15:43,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4687 transitions. [2024-11-25 04:15:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:15:43,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:43,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 2244 states and 4759 transitions. [2024-11-25 04:16:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4759 transitions. [2024-11-25 04:16:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:16:01,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:01,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:19,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 2268 states and 4827 transitions. [2024-11-25 04:16:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 4827 transitions. [2024-11-25 04:16:19,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:16:19,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:19,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4896 states to 2292 states and 4896 transitions. [2024-11-25 04:16:43,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 4896 transitions. [2024-11-25 04:16:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:16:43,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:43,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:09,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:09,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4961 states to 2316 states and 4961 transitions. [2024-11-25 04:17:09,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4961 transitions. [2024-11-25 04:17:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:17:09,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:11,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:38,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:38,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5029 states to 2340 states and 5029 transitions. [2024-11-25 04:17:38,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 5029 transitions. [2024-11-25 04:17:38,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:17:38,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:38,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:39,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 2344 states and 5036 transitions. [2024-11-25 04:17:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 5036 transitions. [2024-11-25 04:17:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:17:40,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:40,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:20,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5109 states to 2368 states and 5109 transitions. [2024-11-25 04:18:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 5109 transitions. [2024-11-25 04:18:20,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:18:20,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5183 states to 2392 states and 5183 transitions. [2024-11-25 04:19:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 5183 transitions. [2024-11-25 04:19:11,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:19:11,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:11,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:11,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:25,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:25,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 2399 states and 5198 transitions. [2024-11-25 04:19:25,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 5198 transitions. [2024-11-25 04:19:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:19:25,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:25,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:26,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:47,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2411 states and 5225 transitions. [2024-11-25 04:19:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 5225 transitions. [2024-11-25 04:19:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:19:47,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:47,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:49,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 2435 states and 5306 transitions. [2024-11-25 04:20:49,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 5306 transitions. [2024-11-25 04:20:49,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:20:49,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:49,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:49,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 2442 states and 5320 transitions. [2024-11-25 04:21:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 5320 transitions. [2024-11-25 04:21:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:21:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:05,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:27,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 2466 states and 5403 transitions. [2024-11-25 04:22:27,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 5403 transitions. [2024-11-25 04:22:27,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:22:27,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:23:55,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:23:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 2490 states and 5488 transitions. [2024-11-25 04:23:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 5488 transitions. [2024-11-25 04:23:55,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:23:55,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:23:55,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:23:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:00,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 2514 states and 5540 transitions. [2024-11-25 04:24:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 5540 transitions. [2024-11-25 04:24:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:24:41,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:24:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:24:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:24:43,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5541 states to 2516 states and 5541 transitions. [2024-11-25 04:24:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 5541 transitions. [2024-11-25 04:24:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 04:24:43,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:24:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:24:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat