./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/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 c3fefd4a3fa45c7535dc41b0ccf3bb4989a6d3f39e95f31dc5e87197d363f726 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:17:04,125 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:17:04,187 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:17:04,192 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:17:04,193 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:17:04,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:17:04,215 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:17:04,215 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:17:04,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:17:04,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:17:04,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:17:04,216 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:17:04,216 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:17:04,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:17:04,217 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:17:04,217 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:17:04,217 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:17:04,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:17:04,218 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:17:04,218 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:17:04,218 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:17:04,218 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:17:04,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:17:04,218 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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/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 -> c3fefd4a3fa45c7535dc41b0ccf3bb4989a6d3f39e95f31dc5e87197d363f726 [2024-12-05 23:17:04,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:17:04,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:17:04,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:17:04,500 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:17:04,501 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:17:04,502 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i [2024-12-05 23:17:07,247 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/data/b44bd488b/c42c4b2167fc4ff58165a4e865ded643/FLAG26aef496f [2024-12-05 23:17:07,646 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:17:07,646 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i [2024-12-05 23:17:07,682 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/data/b44bd488b/c42c4b2167fc4ff58165a4e865ded643/FLAG26aef496f [2024-12-05 23:17:07,697 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/data/b44bd488b/c42c4b2167fc4ff58165a4e865ded643 [2024-12-05 23:17:07,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:17:07,701 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:17:07,702 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:17:07,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:17:07,707 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:17:07,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:07" (1/1) ... [2024-12-05 23:17:07,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e7b96c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:07, skipping insertion in model container [2024-12-05 23:17:07,709 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:07" (1/1) ... [2024-12-05 23:17:07,806 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:17:08,030 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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i[4493,4506] [2024-12-05 23:17:08,037 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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i[4553,4566] [2024-12-05 23:17:08,928 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,931 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,944 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,945 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,949 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,950 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,950 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:08,950 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,850 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,850 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,870 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,870 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,875 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,875 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,886 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,886 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,887 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,887 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,887 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,887 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,888 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,916 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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i[227849,227862] [2024-12-05 23:17:09,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:17:09,941 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:17:09,951 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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i[4493,4506] [2024-12-05 23:17:09,951 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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i[4553,4566] [2024-12-05 23:17:09,981 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,982 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,982 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,982 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,982 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,987 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,988 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,988 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,989 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:09,990 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7526-7537] [2024-12-05 23:17:10,145 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,146 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,152 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,153 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,162 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,163 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,163 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,164 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,164 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,164 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,164 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:17:10,182 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_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness_negated.i[227849,227862] [2024-12-05 23:17:10,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:17:10,341 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:17:10,341 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10 WrapperNode [2024-12-05 23:17:10,341 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:17:10,342 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:17:10,342 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:17:10,342 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:17:10,348 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,422 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,470 INFO L138 Inliner]: procedures = 763, calls = 2441, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 623 [2024-12-05 23:17:10,471 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:17:10,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:17:10,471 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:17:10,471 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:17:10,480 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,480 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,488 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,488 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,520 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,523 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,527 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,535 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,538 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:17:10,549 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:17:10,549 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:17:10,549 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:17:10,550 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:10" (1/1) ... [2024-12-05 23:17:10,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:17:10,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:17:10,581 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:17:10,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2959c37e-7a63-4dc5-ab1e-3b583bca40a9/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:17:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-05 23:17:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:17:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:17:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:17:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 23:17:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 23:17:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:17:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:17:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2024-12-05 23:17:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-12-05 23:17:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-12-05 23:17:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:17:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:17:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-05 23:17:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2024-12-05 23:17:10,610 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2024-12-05 23:17:10,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-05 23:17:10,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-05 23:17:10,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:17:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:17:10,612 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-12-05 23:17:10,612 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-12-05 23:17:10,866 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:17:10,867 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:17:10,873 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 23:17:10,947 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume !false; [2024-12-05 23:17:10,947 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume false; [2024-12-05 23:17:22,637 INFO L? ?]: Removed 171 outVars from TransFormulas that were not future-live. [2024-12-05 23:17:22,637 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:17:23,193 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:17:23,194 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 23:17:23,194 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:17:23 BoogieIcfgContainer [2024-12-05 23:17:23,194 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:17:23,195 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:17:23,195 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:17:23,204 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:17:23,204 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:17:23" (1/1) ... [2024-12-05 23:17:23,211 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:17:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2024-12-05 23:17:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2024-12-05 23:17:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:17:23,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:28,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:30,235 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-05 23:17:40,334 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 [] [2024-12-05 23:17:41,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 135 states and 169 transitions. [2024-12-05 23:17:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 169 transitions. [2024-12-05 23:17:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:17:41,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-05 23:18:01,495 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 [] [2024-12-05 23:18:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 137 states and 175 transitions. [2024-12-05 23:18:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 175 transitions. [2024-12-05 23:18:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:18:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:09,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-05 23:18:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:20,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 140 states and 180 transitions. [2024-12-05 23:18:20,823 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 180 transitions. [2024-12-05 23:18:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:18:20,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:25,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-12-05 23:18:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:35,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 144 states and 190 transitions. [2024-12-05 23:18:35,221 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 190 transitions. [2024-12-05 23:18:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:18:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:19:37,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:37,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 152 states and 203 transitions. [2024-12-05 23:19:37,960 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 203 transitions. [2024-12-05 23:19:37,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:19:37,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:37,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:42,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:58,403 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-12-05 23:20:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:50,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:20:50,576 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:20:50,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:20:50,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:50,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:21:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:00,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:21:00,090 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:21:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:21:00,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:10,174 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:21:10,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:21:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:21:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:21:10,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:10,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:21:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:21:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:21:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:21:19,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:19,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:21:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:21:29,141 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:21:29,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:21:29,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:33,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:38,370 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:21:38,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:21:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:21:38,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:21:38,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:38,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:47,523 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:21:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:21:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:21:47,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:21:47,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:47,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:56,593 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:21:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:21:56,638 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:21:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:21:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:00,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:05,796 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:22:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:22:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:22:05,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:22:05,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:22:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:14,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:22:14,980 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:22:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:22:14,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:14,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:24,220 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:22:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:22:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:22:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:22:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:33,717 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:22:33,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:33,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:22:33,762 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:22:33,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:22:33,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:33,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:22:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:22:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:22:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:22:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:22:52,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:52,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:22:52,191 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:22:52,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:22:52,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:52,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:56,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:23:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:23:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:23:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:23:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:01,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:10,781 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:23:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:10,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:23:10,829 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:23:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:23:10,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:23:19,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:19,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:23:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:23:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:23:19,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:19,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:23:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:29,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:23:29,422 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:23:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:23:29,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:39,290 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:23:39,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:23:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:23:39,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:23:39,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:39,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:23:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:50,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:23:50,526 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:23:50,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:23:50,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:50,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:24:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:24:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:24:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:24:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:11,027 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:24:11,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:24:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:24:11,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:24:11,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:11,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:21,432 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:24:21,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:21,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:24:21,482 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:24:21,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:24:21,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:32,633 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:24:32,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:32,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:24:32,684 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:24:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:24:32,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:24:43,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:24:43,927 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:24:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:24:43,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:43,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:48,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:24:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:24:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:24:54,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:24:54,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:54,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:05,356 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:25:05,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:25:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:25:05,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:25:05,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:16,109 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:25:16,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 169 states and 233 transitions. [2024-12-05 23:25:16,156 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-12-05 23:25:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:25:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-05 23:25:23,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 170 states and 236 transitions. [2024-12-05 23:25:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 236 transitions. [2024-12-05 23:25:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:25:23,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:31,143 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-05 23:25:37,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:25:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:25:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:25:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:25:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:25:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:25:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:25:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:47,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:25:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:25:56,734 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:25:56,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:25:56,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:56,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:01,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:05,928 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:26:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:26:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:26:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:26:05,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:05,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:15,118 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:26:15,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:15,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:26:15,163 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:26:15,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:26:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:26:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:26:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:26:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:26:24,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:29,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:34,544 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:26:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:26:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:26:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:26:34,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:26:45,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:26:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:26:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:26:45,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:45,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:26:55,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:26:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:26:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:26:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:27:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:27:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:27:05,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:27:05,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:09,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:27:15,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:27:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:27:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:27:15,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:27:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:26,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:27:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:27:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:27:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:27:36,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:27:36,170 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:27:36,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:27:36,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:45,956 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:27:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:27:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:27:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:27:45,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:45,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:55,699 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:27:55,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:27:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:27:55,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:27:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:05,368 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:28:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:05,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:28:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:28:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:28:05,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:05,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:15,511 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:28:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:28:15,569 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:28:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:28:15,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:28:25,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:25,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:28:25,535 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:28:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:28:25,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:28:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:28:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:28:35,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:28:35,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:35,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:46,069 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:28:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:46,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:28:46,107 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:28:46,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:28:46,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:28:55,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:28:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:28:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:28:55,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:55,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:29:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:29:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:29:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:16,796 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:16,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:29:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:29:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:29:16,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:22,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:27,468 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:29:27,511 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:29:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:29:27,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:37,396 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:37,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:29:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:29:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:29:37,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:29:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:29:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:29:47,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:47,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:57,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:29:57,920 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:29:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:29:57,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:30:08,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:30:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:30:08,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:30:08,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:30:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:19,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:30:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:30:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:30:19,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:29,517 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:30:29,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:29,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:30:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:30:29,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:30:29,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:29,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:33,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:30:39,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:39,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:30:39,968 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:30:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:30:39,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:39,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:30:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:50,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:30:50,305 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:30:50,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:30:50,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:50,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:00,464 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:31:00,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:31:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:31:00,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:31:00,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:00,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:31:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:11,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:31:11,940 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:31:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:31:11,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:11,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:22,854 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 13 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:31:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 171 states and 237 transitions. [2024-12-05 23:31:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 237 transitions. [2024-12-05 23:31:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:31:22,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:22,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms