./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash dfa651ad1a3815b71299318434192d50e4a949decdd541c310285fbc30ab43ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 14:05:13,376 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 14:05:13,478 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-13 14:05:13,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 14:05:13,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 14:05:13,512 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 14:05:13,513 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 14:05:13,513 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 14:05:13,514 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 14:05:13,514 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 14:05:13,514 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 14:05:13,514 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 14:05:13,514 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 14:05:13,515 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 14:05:13,515 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 14:05:13,516 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 14:05:13,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:05:13,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 14:05:13,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 14:05:13,517 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 14:05:13,517 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 14:05:13,518 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 14:05:13,518 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 14:05:13,518 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 14:05:13,518 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 14:05:13,518 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 14:05:13,519 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd 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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer 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 -> dfa651ad1a3815b71299318434192d50e4a949decdd541c310285fbc30ab43ee [2024-11-13 14:05:13,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 14:05:13,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 14:05:13,924 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 14:05:13,926 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 14:05:13,927 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 14:05:13,928 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i Unable to find full path for "g++" [2024-11-13 14:05:16,170 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 14:05:16,851 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 14:05:16,853 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2024-11-13 14:05:16,915 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/data/6e58abfdf/42401b940a2f421c9ac8c0f4132f2fa5/FLAG822a69745 [2024-11-13 14:05:17,280 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/data/6e58abfdf/42401b940a2f421c9ac8c0f4132f2fa5 [2024-11-13 14:05:17,283 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 14:05:17,286 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 14:05:17,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 14:05:17,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 14:05:17,296 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 14:05:17,297 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:05:17" (1/1) ... [2024-11-13 14:05:17,299 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@443e4e22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:17, skipping insertion in model container [2024-11-13 14:05:17,301 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 02:05:17" (1/1) ... [2024-11-13 14:05:17,448 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 14:05:18,981 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:18,983 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:18,983 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:18,985 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:18,986 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,007 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,008 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,011 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,015 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,017 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,018 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:19,019 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,048 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,057 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,176 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,177 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,177 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,178 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,178 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,178 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,179 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,180 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,180 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,180 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,181 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,181 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,181 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,184 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,185 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,185 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,186 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,190 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,190 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,199 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,200 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,201 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:05:20,309 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 14:05:20,377 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,377 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,378 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,378 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,379 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,388 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,388 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,389 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,390 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,391 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,392 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,393 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,393 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,506 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,512 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-13 14:05:20,550 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,551 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,551 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,554 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,554 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,554 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,555 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,556 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,556 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,557 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,557 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,557 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,558 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,559 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,560 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,560 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,560 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,563 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,563 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,573 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,576 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,576 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 14:05:20,590 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 14:05:20,853 INFO L204 MainTranslator]: Completed translation [2024-11-13 14:05:20,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20 WrapperNode [2024-11-13 14:05:20,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 14:05:20,855 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 14:05:20,856 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 14:05:20,856 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 14:05:20,863 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:20,945 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,066 INFO L138 Inliner]: procedures = 686, calls = 1894, calls flagged for inlining = 57, calls inlined = 17, statements flattened = 1176 [2024-11-13 14:05:21,067 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 14:05:21,068 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 14:05:21,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 14:05:21,071 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 14:05:21,084 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,084 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,095 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,297 INFO L175 MemorySlicer]: Split 384 memory accesses to 6 slices as follows [238, 2, 24, 104, 7, 9]. 62 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [6, 2, 5, 0, 2, 1]. The 268 writes are split as follows [232, 0, 8, 26, 1, 1]. [2024-11-13 14:05:21,297 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,297 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,391 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,446 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,473 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 14:05:21,474 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 14:05:21,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 14:05:21,475 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 14:05:21,476 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (1/1) ... [2024-11-13 14:05:21,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 14:05:21,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 14:05:21,516 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 14:05:21,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 14:05:21,551 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-13 14:05:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-13 14:05:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-11-13 14:05:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-11-13 14:05:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-13 14:05:21,552 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-13 14:05:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 14:05:21,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-13 14:05:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-13 14:05:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-13 14:05:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-13 14:05:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 14:05:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 14:05:21,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-13 14:05:21,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-13 14:05:21,554 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 14:05:21,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 14:05:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 14:05:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 14:05:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 14:05:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 14:05:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 14:05:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 14:05:21,555 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 14:05:21,555 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 14:05:21,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 14:05:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 14:05:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 14:05:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 14:05:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 14:05:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 14:05:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 14:05:21,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 14:05:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 14:05:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-13 14:05:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-13 14:05:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-13 14:05:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-13 14:05:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 14:05:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 14:05:21,557 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-13 14:05:21,557 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-13 14:05:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 14:05:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 14:05:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-13 14:05:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-13 14:05:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-13 14:05:21,558 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-13 14:05:21,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 14:05:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 14:05:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 14:05:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 14:05:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 14:05:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 14:05:21,559 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-13 14:05:21,559 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-13 14:05:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-13 14:05:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-13 14:05:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-13 14:05:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-13 14:05:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-13 14:05:21,560 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-13 14:05:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-13 14:05:21,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-13 14:05:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-13 14:05:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-13 14:05:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-13 14:05:21,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-13 14:05:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-13 14:05:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-13 14:05:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-13 14:05:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-13 14:05:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-13 14:05:21,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 14:05:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-13 14:05:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-13 14:05:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-13 14:05:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-13 14:05:21,562 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 14:05:21,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2024-11-13 14:05:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-13 14:05:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 14:05:21,563 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 14:05:21,563 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 14:05:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-13 14:05:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-13 14:05:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-11-13 14:05:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-13 14:05:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-13 14:05:21,564 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 14:05:21,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 14:05:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 14:05:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 14:05:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 14:05:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 14:05:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 14:05:21,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 14:05:22,112 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 14:05:22,115 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 14:05:29,876 INFO L? ?]: Removed 304 outVars from TransFormulas that were not future-live. [2024-11-13 14:05:29,876 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 14:05:29,918 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 14:05:29,918 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 14:05:29,921 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:05:29 BoogieIcfgContainer [2024-11-13 14:05:29,922 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 14:05:29,924 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 14:05:29,926 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 14:05:29,931 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 14:05:29,931 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 02:05:17" (1/3) ... [2024-11-13 14:05:29,932 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c1a8a09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:05:29, skipping insertion in model container [2024-11-13 14:05:29,932 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 02:05:20" (2/3) ... [2024-11-13 14:05:29,933 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c1a8a09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 02:05:29, skipping insertion in model container [2024-11-13 14:05:29,934 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:05:29" (3/3) ... [2024-11-13 14:05:29,935 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_ref_harness.i [2024-11-13 14:05:29,953 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 14:05:29,955 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_priority_queue_push_ref_harness.i that has 41 procedures, 569 locations, 1 initial locations, 10 loop locations, and 0 error locations. [2024-11-13 14:05:29,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c1a8a09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 02:05:29, skipping insertion in model container [2024-11-13 14:05:29,956 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 14:05:29,957 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 14:05:29,957 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 14:05:29,958 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 14:05:29,960 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 02:05:29" (3/3) ... [2024-11-13 14:05:29,963 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-13 14:05:29,969 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-13 14:05:29,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-11-13 14:05:29,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-13 14:05:29,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_push_ref [2024-11-13 14:05:29,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-11-13 14:05:29,970 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-13 14:05:29,971 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-13 14:05:29,972 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-13 14:05:29,973 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-13 14:05:29,973 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-13 14:05:29,974 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-11-13 14:05:29,974 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-11-13 14:05:29,974 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-13 14:05:29,974 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-13 14:05:30,011 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 204 nodes and edges [2024-11-13 14:05:30,017 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2024-11-13 14:05:30,020 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-13 14:05:30,023 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-13 14:05:30,028 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-13 14:05:30,031 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-13 14:05:30,033 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-13 14:05:30,035 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 14:05:30,845 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/witness.graphml [2024-11-13 14:05:30,846 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/witness.yml [2024-11-13 14:05:30,846 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 14:05:30,848 INFO L158 Benchmark]: Toolchain (without parser) took 13561.08ms. Allocated memory was 117.4MB in the beginning and 243.3MB in the end (delta: 125.8MB). Free memory was 84.0MB in the beginning and 93.6MB in the end (delta: -9.6MB). Peak memory consumption was 188.0MB. Max. memory is 16.1GB. [2024-11-13 14:05:30,853 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:05:30,853 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3564.98ms. Allocated memory is still 117.4MB. Free memory was 84.0MB in the beginning and 56.9MB in the end (delta: 27.1MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. [2024-11-13 14:05:30,854 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.88ms. Allocated memory is still 117.4MB. Free memory was 56.9MB in the beginning and 45.6MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 14:05:30,854 INFO L158 Benchmark]: Boogie Preprocessor took 405.72ms. Allocated memory was 117.4MB in the beginning and 243.3MB in the end (delta: 125.8MB). Free memory was 45.6MB in the beginning and 176.4MB in the end (delta: -130.7MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2024-11-13 14:05:30,854 INFO L158 Benchmark]: RCFGBuilder took 8447.29ms. Allocated memory is still 243.3MB. Free memory was 176.4MB in the beginning and 123.3MB in the end (delta: 53.1MB). Peak memory consumption was 131.1MB. Max. memory is 16.1GB. [2024-11-13 14:05:30,855 INFO L158 Benchmark]: TraceAbstraction took 32.15ms. Allocated memory is still 243.3MB. Free memory was 123.3MB in the beginning and 121.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 14:05:30,855 INFO L158 Benchmark]: Witness Printer took 888.76ms. Allocated memory is still 243.3MB. Free memory was 121.6MB in the beginning and 93.6MB in the end (delta: 28.0MB). Peak memory consumption was 105.0MB. Max. memory is 16.1GB. [2024-11-13 14:05:30,862 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 83.9MB. Free memory is still 41.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3564.98ms. Allocated memory is still 117.4MB. Free memory was 84.0MB in the beginning and 56.9MB in the end (delta: 27.1MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.88ms. Allocated memory is still 117.4MB. Free memory was 56.9MB in the beginning and 45.6MB in the end (delta: 11.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 405.72ms. Allocated memory was 117.4MB in the beginning and 243.3MB in the end (delta: 125.8MB). Free memory was 45.6MB in the beginning and 176.4MB in the end (delta: -130.7MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. * RCFGBuilder took 8447.29ms. Allocated memory is still 243.3MB. Free memory was 176.4MB in the beginning and 123.3MB in the end (delta: 53.1MB). Peak memory consumption was 131.1MB. Max. memory is 16.1GB. * TraceAbstraction took 32.15ms. Allocated memory is still 243.3MB. Free memory was 123.3MB in the beginning and 121.6MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 888.76ms. Allocated memory is still 243.3MB. Free memory was 121.6MB in the beginning and 93.6MB in the end (delta: 28.0MB). Peak memory consumption was 105.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specification because the program does not contain any specification. RESULT: Ultimate proved your program to be correct! [2024-11-13 14:05:30,942 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dd968ea2-a43d-4a43-94ce-d110601cc201/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE