./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_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_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/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_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/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_b98ea015-af35-4616-ba5d-33eb28db7c3b/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 190ae31efe96144321a53f6fa3a58be363d46a0faaff78a47cf06f9f2e955d78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:57:58,880 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:57:58,936 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 22:57:58,940 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:57:58,940 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:57:58,960 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:57:58,960 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:57:58,961 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:57:58,961 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:57:58,961 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:57:58,961 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:57:58,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:57:58,962 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:57:58,962 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:57:58,963 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:57:58,963 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:57:58,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:57:58,963 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:57:58,963 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:57:58,963 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:57:58,963 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:57:58,963 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:57:58,963 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_b98ea015-af35-4616-ba5d-33eb28db7c3b/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 -> 190ae31efe96144321a53f6fa3a58be363d46a0faaff78a47cf06f9f2e955d78 [2024-12-05 22:57:59,215 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:57:59,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:57:59,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:57:59,226 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:57:59,226 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:57:59,227 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i [2024-12-05 22:58:01,793 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/data/0134dfbfc/ed05499e2ed941248e4807a7209cf4b6/FLAGefe4f02b2 [2024-12-05 22:58:02,249 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:58:02,250 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i [2024-12-05 22:58:02,277 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/data/0134dfbfc/ed05499e2ed941248e4807a7209cf4b6/FLAGefe4f02b2 [2024-12-05 22:58:02,374 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/data/0134dfbfc/ed05499e2ed941248e4807a7209cf4b6 [2024-12-05 22:58:02,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:58:02,376 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:58:02,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:58:02,377 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:58:02,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:58:02,382 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:58:02" (1/1) ... [2024-12-05 22:58:02,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b33bdc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:02, skipping insertion in model container [2024-12-05 22:58:02,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:58:02" (1/1) ... [2024-12-05 22:58:02,472 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:58:02,683 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_b98ea015-af35-4616-ba5d-33eb28db7c3b/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4495,4508] [2024-12-05 22:58:02,690 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_b98ea015-af35-4616-ba5d-33eb28db7c3b/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4555,4568] [2024-12-05 22:58:03,533 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,534 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,536 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,551 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,551 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,553 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,554 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,555 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,556 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,556 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:03,556 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,584 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,585 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,606 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,606 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,612 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,613 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,626 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,626 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,627 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,627 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,627 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,627 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,628 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,663 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_b98ea015-af35-4616-ba5d-33eb28db7c3b/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[230039,230052] [2024-12-05 22:58:04,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:58:04,691 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:58:04,703 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_b98ea015-af35-4616-ba5d-33eb28db7c3b/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4495,4508] [2024-12-05 22:58:04,704 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_b98ea015-af35-4616-ba5d-33eb28db7c3b/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[4555,4568] [2024-12-05 22:58:04,742 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,742 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,742 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,743 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,743 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,749 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,749 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,750 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,750 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,751 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,752 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,752 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,752 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,847 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7544-7555] [2024-12-05 22:58:04,910 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,910 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,917 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,918 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,920 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,921 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,928 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:58:04,951 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_b98ea015-af35-4616-ba5d-33eb28db7c3b/sv-benchmarks/c/aws-c-common/aws_hash_table_remove_harness_negated.i[230039,230052] [2024-12-05 22:58:04,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:58:05,167 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:58:05,167 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05 WrapperNode [2024-12-05 22:58:05,168 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:58:05,169 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:58:05,169 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:58:05,169 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:58:05,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,244 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,309 INFO L138 Inliner]: procedures = 764, calls = 2494, calls flagged for inlining = 70, calls inlined = 19, statements flattened = 1095 [2024-12-05 22:58:05,310 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:58:05,310 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:58:05,311 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:58:05,311 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:58:05,319 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,319 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,331 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,332 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,371 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,376 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,393 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,398 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,412 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:58:05,413 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:58:05,413 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:58:05,413 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:58:05,414 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:05" (1/1) ... [2024-12-05 22:58:05,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:58:05,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:58:05,445 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:58:05,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b98ea015-af35-4616-ba5d-33eb28db7c3b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:58:05,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-12-05 22:58:05,473 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2024-12-05 22:58:05,473 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2024-12-05 22:58:05,473 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2024-12-05 22:58:05,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2024-12-05 22:58:05,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 22:58:05,474 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 22:58:05,474 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:58:05,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2024-12-05 22:58:05,474 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2024-12-05 22:58:05,474 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:58:05,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 22:58:05,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:58:05,475 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-05 22:58:05,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2024-12-05 22:58:05,476 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-05 22:58:05,476 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-05 22:58:05,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-05 22:58:05,476 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-05 22:58:05,476 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2024-12-05 22:58:05,476 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2024-12-05 22:58:05,476 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2024-12-05 22:58:05,476 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-12-05 22:58:05,477 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-12-05 22:58:05,477 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-12-05 22:58:05,477 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-12-05 22:58:05,477 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2024-12-05 22:58:05,477 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2024-12-05 22:58:05,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 22:58:05,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-05 22:58:05,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:58:05,477 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2024-12-05 22:58:05,477 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2024-12-05 22:58:05,766 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:58:05,767 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:58:05,852 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 22:58:05,855 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 22:58:05,972 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2024-12-05 22:58:05,972 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2024-12-05 22:58:05,972 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !false; [2024-12-05 22:58:05,973 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##48: assume false; [2024-12-05 22:58:05,993 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 22:58:06,006 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##4: assume false; [2024-12-05 22:58:06,006 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !false; [2024-12-05 22:58:06,026 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 22:58:06,048 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-12-05 22:58:06,048 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-12-05 22:58:06,277 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 22:58:06,278 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 22:58:17,856 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2024-12-05 22:58:17,857 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2024-12-05 22:58:17,857 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2024-12-05 22:58:17,857 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2024-12-05 22:58:18,007 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-12-05 22:58:18,008 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:58:18,465 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:58:18,466 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-12-05 22:58:18,466 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:58:18 BoogieIcfgContainer [2024-12-05 22:58:18,466 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:58:18,467 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:58:18,467 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:58:18,476 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:58:18,476 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:58:18" (1/1) ... [2024-12-05 22:58:18,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:58:18,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 259 states and 356 transitions. [2024-12-05 22:58:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 356 transitions. [2024-12-05 22:58:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 22:58:18,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:18,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:25,433 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-05 22:58:35,533 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 22:58:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 263 states and 359 transitions. [2024-12-05 22:58:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 359 transitions. [2024-12-05 22:58:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 22:58:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-12-05 22:58:57,135 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 22:59:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 265 states and 366 transitions. [2024-12-05 22:59:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 366 transitions. [2024-12-05 22:59:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 22:59:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:00,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:10,656 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-12-05 22:59:16,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:16,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 268 states and 378 transitions. [2024-12-05 22:59:16,821 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 378 transitions. [2024-12-05 22:59:16,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:59:16,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:16,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-05 22:59:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 271 states and 391 transitions. [2024-12-05 22:59:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 391 transitions. [2024-12-05 22:59:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 22:59:30,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:35,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:07,567 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-05 23:00:19,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:01:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 436 transitions. [2024-12-05 23:01:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 436 transitions. [2024-12-05 23:01:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:01:29,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:29,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:33,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:35,210 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-05 23:01:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:35,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 436 transitions. [2024-12-05 23:01:35,267 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 436 transitions. [2024-12-05 23:01:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:01:35,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:59,368 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-05 23:02:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 299 states and 440 transitions. [2024-12-05 23:02:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 440 transitions. [2024-12-05 23:02:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:02:11,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:17,015 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-05 23:02:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 299 states and 440 transitions. [2024-12-05 23:02:17,048 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 440 transitions. [2024-12-05 23:02:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:02:17,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:17,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-05 23:02:22,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:22,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 299 states and 440 transitions. [2024-12-05 23:02:22,503 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 440 transitions. [2024-12-05 23:02:22,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:02:22,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:22,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 216 trivial. 0 not checked. [2024-12-05 23:02:28,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:28,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 299 states and 440 transitions. [2024-12-05 23:02:28,700 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 440 transitions. [2024-12-05 23:02:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:02:28,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:33,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:59,289 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 223 trivial. 0 not checked. [2024-12-05 23:03:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:32,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 274 states and 393 transitions. [2024-12-05 23:03:32,576 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 393 transitions. [2024-12-05 23:03:32,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:03:32,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:32,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:04,198 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-12-05 23:04:38,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 274 states and 391 transitions. [2024-12-05 23:04:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 391 transitions. [2024-12-05 23:04:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:04:38,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:38,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:05:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:05:23,311 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:05:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:05:23,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:23,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:27,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:05:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:05:32,916 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:05:32,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:05:32,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:32,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:37,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:42,557 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:05:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:42,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:05:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:05:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:05:42,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:05:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:05:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:05:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:05:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:15,017 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:06:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:17,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:06:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:06:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:06:17,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:17,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:06:27,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:06:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:06:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:06:27,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:47,470 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:06:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:06:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:06:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:06:47,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:51,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:06:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:57,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:06:57,167 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:06:57,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:06:57,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:57,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:07:06,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:07:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:07:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:07:06,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:06,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:07:16,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:07:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:07:16,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:07:16,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:36,499 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:07:36,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:36,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:07:36,534 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:07:36,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:07:36,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:07:56,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:56,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:07:56,559 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:07:56,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:07:56,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:56,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:08:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:16,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:08:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:08:16,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:08:16,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:16,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:20,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:36,430 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:08:36,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:08:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:08:36,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:08:36,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:36,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,146 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:08:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:08:46,186 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:08:46,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:08:46,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:55,845 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:08:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:08:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:08:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:08:55,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:55,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:09:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:05,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:09:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:09:05,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:09:05,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:05,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:09:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:25,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:09:25,833 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:09:25,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:09:25,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:25,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:35,489 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:09:35,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:35,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:09:35,524 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:09:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:09:35,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:09:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:09:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:09:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:09:45,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:09:54,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:09:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:09:54,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:09:54,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:59,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:10:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:10:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:10:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:10:04,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:25,699 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:10:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:10:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:10:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:10:25,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:10:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:10:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:10:36,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:10:36,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:36,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:10:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:10:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:10:58,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:10:58,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:58,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:11:09,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:11:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:11:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:11:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:09,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:22,720 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:11:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:22,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:11:22,767 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:11:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:11:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:27,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:11:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:11:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:11:34,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:11:34,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:34,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:45,603 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:11:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:11:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:11:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:11:45,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:11:56,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:56,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:11:56,034 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:11:56,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:11:56,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:56,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:17,147 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:12:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:17,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:12:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:12:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:12:17,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:17,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:21,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:27,189 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-12-05 23:12:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 276 states and 396 transitions. [2024-12-05 23:12:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 396 transitions. [2024-12-05 23:12:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:12:27,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat