./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e984a9029981b62e4f2c0c4f313850f20633ca16be8aebe99d7cc6e2f39f6fd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:41:00,679 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:41:00,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:41:00,739 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:41:00,740 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:41:00,759 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:41:00,760 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:41:00,760 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:41:00,760 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:41:00,760 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:41:00,761 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:41:00,761 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:41:00,762 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:41:00,762 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:41:00,762 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:41:00,762 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:41:00,762 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:41:00,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:41:00,762 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:41:00,762 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:41:00,762 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:41:00,763 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:41:00,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:41:00,763 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_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e984a9029981b62e4f2c0c4f313850f20633ca16be8aebe99d7cc6e2f39f6fd [2024-12-06 04:41:00,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:41:00,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:41:00,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:41:00,991 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:41:00,992 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:41:00,993 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2024-12-06 04:41:03,625 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/data/886d136d4/9895b0cfd0544029ac44db6070242929/FLAG1613e90bc [2024-12-06 04:41:04,042 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:41:04,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2024-12-06 04:41:04,071 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/data/886d136d4/9895b0cfd0544029ac44db6070242929/FLAG1613e90bc [2024-12-06 04:41:04,086 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/data/886d136d4/9895b0cfd0544029ac44db6070242929 [2024-12-06 04:41:04,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:41:04,089 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:41:04,091 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:41:04,091 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:41:04,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:41:04,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:41:04" (1/1) ... [2024-12-06 04:41:04,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69968dfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:04, skipping insertion in model container [2024-12-06 04:41:04,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:41:04" (1/1) ... [2024-12-06 04:41:04,171 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:41:04,385 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_16358feb-0c3c-403d-bb6f-286db27c3b72/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2024-12-06 04:41:04,391 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_16358feb-0c3c-403d-bb6f-286db27c3b72/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2024-12-06 04:41:05,329 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,330 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,330 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,331 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,332 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,343 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,343 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,345 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,345 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,347 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,348 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,348 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:05,348 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,343 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,344 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,366 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,367 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,373 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,373 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,387 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,388 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,389 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,389 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,389 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,389 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,390 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,422 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_16358feb-0c3c-403d-bb6f-286db27c3b72/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[228146,228159] [2024-12-06 04:41:06,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:41:06,449 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:41:06,461 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_16358feb-0c3c-403d-bb6f-286db27c3b72/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2024-12-06 04:41:06,462 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_16358feb-0c3c-403d-bb6f-286db27c3b72/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2024-12-06 04:41:06,502 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,502 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,502 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,503 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,503 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,510 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,510 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,511 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,511 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,512 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,512 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,513 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,513 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7558-7569] [2024-12-06 04:41:06,682 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,682 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,688 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,689 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,691 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,691 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,699 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,700 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,700 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,701 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,701 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,701 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,701 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:41:06,721 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_16358feb-0c3c-403d-bb6f-286db27c3b72/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[228146,228159] [2024-12-06 04:41:06,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:41:06,905 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:41:06,905 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06 WrapperNode [2024-12-06 04:41:06,906 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:41:06,907 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:41:06,907 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:41:06,907 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:41:06,912 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:06,983 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,041 INFO L138 Inliner]: procedures = 763, calls = 2450, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 970 [2024-12-06 04:41:07,041 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:41:07,042 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:41:07,042 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:41:07,042 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:41:07,052 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,052 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,062 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,063 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,095 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,099 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,105 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,115 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,120 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,133 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:41:07,133 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:41:07,134 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:41:07,134 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:41:07,135 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:41:06" (1/1) ... [2024-12-06 04:41:07,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:41:07,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:41:07,165 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:41:07,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16358feb-0c3c-403d-bb6f-286db27c3b72/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:41:07,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-12-06 04:41:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2024-12-06 04:41:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-12-06 04:41:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2024-12-06 04:41:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-06 04:41:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:41:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:41:07,194 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-12-06 04:41:07,194 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-12-06 04:41:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-12-06 04:41:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-12-06 04:41:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:41:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 04:41:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-06 04:41:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:41:07,195 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-12-06 04:41:07,195 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:41:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-06 04:41:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-12-06 04:41:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2024-12-06 04:41:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-06 04:41:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-06 04:41:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 04:41:07,196 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 04:41:07,196 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2024-12-06 04:41:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2024-12-06 04:41:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:41:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-12-06 04:41:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-12-06 04:41:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 04:41:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 04:41:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:41:07,197 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-12-06 04:41:07,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-12-06 04:41:07,483 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:41:07,485 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:41:07,588 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 04:41:07,604 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume false; [2024-12-06 04:41:07,605 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !false; [2024-12-06 04:41:07,659 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 04:41:07,681 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-12-06 04:41:07,682 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-12-06 04:41:07,952 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 04:41:07,953 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 04:41:07,954 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 04:41:07,955 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 04:41:07,955 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-06 04:41:19,953 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume false; [2024-12-06 04:41:19,953 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-12-06 04:41:19,953 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-12-06 04:41:19,953 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-12-06 04:41:19,953 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-12-06 04:41:19,953 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##61: assume false; [2024-12-06 04:41:19,954 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##62: assume !false; [2024-12-06 04:41:19,954 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false; [2024-12-06 04:41:19,954 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false; [2024-12-06 04:41:19,954 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##40: assume !false; [2024-12-06 04:41:20,085 INFO L? ?]: Removed 285 outVars from TransFormulas that were not future-live. [2024-12-06 04:41:20,085 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:41:20,432 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:41:20,432 INFO L312 CfgBuilder]: Removed 10 assume(true) statements. [2024-12-06 04:41:20,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:41:20 BoogieIcfgContainer [2024-12-06 04:41:20,433 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:41:20,433 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:41:20,433 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:41:20,441 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:41:20,441 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:41:20" (1/1) ... [2024-12-06 04:41:20,448 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:41:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 249 states and 350 transitions. [2024-12-06 04:41:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 350 transitions. [2024-12-06 04:41:20,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 04:41:20,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:20,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:27,005 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-12-06 04:41:37,107 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:41:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:41:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 253 states and 352 transitions. [2024-12-06 04:41:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 352 transitions. [2024-12-06 04:41:38,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 04:41:38,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:41:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:41:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:41:49,771 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 458 trivial. 0 not checked. [2024-12-06 04:42:00,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:42:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 255 states and 371 transitions. [2024-12-06 04:42:05,261 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 371 transitions. [2024-12-06 04:42:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 04:42:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:09,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 472 trivial. 0 not checked. [2024-12-06 04:42:21,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:21,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 258 states and 379 transitions. [2024-12-06 04:42:21,284 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 379 transitions. [2024-12-06 04:42:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-06 04:42:21,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 17 proven. 15 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-12-06 04:42:31,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:42:31,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 258 states and 378 transitions. [2024-12-06 04:42:31,928 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 378 transitions. [2024-12-06 04:42:31,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:42:31,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:42:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:42:36,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:42:47,221 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:43:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:04,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 266 states and 396 transitions. [2024-12-06 04:43:04,462 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 396 transitions. [2024-12-06 04:43:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:43:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:17,668 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:43:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:43:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:43:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:43:21,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:43:31,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:43:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:43:31,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:43:31,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:31,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:36,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:43:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:43:51,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:43:51,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:43:51,835 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:43:51,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:43:51,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:43:51,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:43:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:44:02,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:02,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:44:02,413 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:44:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:44:02,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:02,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:07,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:44:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:12,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:44:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:44:12,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:44:12,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:12,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:16,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:44:21,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:21,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:44:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:44:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:44:21,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:44:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:44:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:44:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:44:31,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:31,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:40,344 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:44:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:44:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:44:40,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:44:40,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:40,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:44:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:44:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:44:57,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:44:57,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:44:57,013 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:44:57,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:44:57,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:44:57,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:45:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:45:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:45:06,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:45:06,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:06,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:45:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:45:15,129 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:45:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:45:15,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:24,256 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:45:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:45:24,310 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:45:24,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:45:24,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:24,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:45:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:45:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:45:33,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:45:33,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:45:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:45:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:45:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 402 transitions. [2024-12-06 04:45:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 402 transitions. [2024-12-06 04:45:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:45:45,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:45:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:45:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:46:25,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:46:25,363 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:46:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:46:25,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:29,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:34,422 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:46:34,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:46:34,474 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:46:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:46:34,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:43,924 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:46:43,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:46:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:46:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:46:43,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:43,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:48,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:46:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:46:52,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:46:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:46:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:46:52,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:46:52,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:46:52,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:46:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:47:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:47:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:47:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:47:01,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:47:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:47:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:47:11,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:47:11,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:11,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:23,834 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:47:23,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:23,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:47:23,887 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:47:23,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:47:23,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:23,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:47:35,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:35,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:47:35,065 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:47:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:47:35,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:47:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:47:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:47:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:47:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:44,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:48,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:47:53,271 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:47:53,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:47:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:47:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:47:53,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:47:53,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:47:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:47:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:03,348 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:48:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:03,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:48:03,402 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:48:03,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:48:03,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:07,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:48:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:48:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:48:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:48:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:48:25,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:48:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:48:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:48:25,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:48:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:48:34,669 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:48:34,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:48:34,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:34,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:39,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:48:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:48:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:48:43,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:48:43,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:48:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:48:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:48:56,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:48:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:48:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:48:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:48:56,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:48:56,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:49:06,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:49:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:49:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:49:06,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:06,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:10,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:15,274 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:49:15,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:15,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:49:15,328 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:49:15,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:49:15,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:15,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:24,514 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:49:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:49:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:49:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:49:24,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:28,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:34,232 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:49:34,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:49:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:49:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:49:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:43,517 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:49:43,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:49:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:49:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:49:43,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:49:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:49:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:49:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:49:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:49:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:49:52,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:49:52,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:49:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:50:05,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:50:05,209 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:50:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:50:05,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:50:14,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:50:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:50:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:50:14,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:50:23,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:50:23,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 272 states and 408 transitions. [2024-12-06 04:50:23,972 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 408 transitions. [2024-12-06 04:50:23,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:50:23,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:50:23,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:50:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:50:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:51:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:04,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:51:04,431 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:51:04,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:51:04,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:04,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:16,860 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:51:16,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:16,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:51:16,897 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:51:16,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:51:16,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:21,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:26,339 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:51:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:26,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:51:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:51:26,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:51:26,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:26,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:38,605 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:51:38,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:51:38,636 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:51:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:51:38,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:38,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:51:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:48,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:51:48,120 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:51:48,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:51:48,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:48,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:51:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:51:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:51:57,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:51:57,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:51:57,203 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:51:57,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:51:57,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:51:57,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:01,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:52:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:52:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:52:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:52:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:52:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:52:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:52:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:52:16,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:16,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:26,041 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:52:26,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:52:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:52:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:52:26,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:30,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:35,951 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:52:35,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:35,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:52:35,993 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:52:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:52:35,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:46,551 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:52:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:52:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:52:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:52:46,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:46,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:52:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:52:56,098 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:52:56,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:52:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:52:56,144 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:52:56,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:52:56,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:52:56,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:00,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:05,611 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:53:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:53:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:53:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:53:05,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:05,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:15,648 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:53:15,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:15,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:53:15,698 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:53:15,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:53:15,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:53:24,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:24,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:53:24,955 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:53:24,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:53:24,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:24,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:53:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:53:34,338 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:53:34,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:53:34,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:34,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:53:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:53:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:53:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:53:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:53:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:53:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:53:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:53:54,139 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:53:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:53:54,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:53:54,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:53:58,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:54:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:54:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:54:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:54:04,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:09,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:54:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:17,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:54:17,584 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:54:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:54:17,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:54:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:54:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:54:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:54:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:42,091 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 9 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-12-06 04:54:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:42,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:54:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:54:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:54:42,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:54:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:54:52,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:54:52,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:54:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:54:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:54:52,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:54:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:54:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:55:02,531 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 70 proven. 14 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2024-12-06 04:55:02,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:55:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 276 states and 418 transitions. [2024-12-06 04:55:02,572 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 418 transitions. [2024-12-06 04:55:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 04:55:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:55:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:55:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat