./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 803cd42f Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 23:11:47,632 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 23:11:47,689 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-22 23:11:47,694 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 23:11:47,694 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 23:11:47,718 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 23:11:47,719 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 23:11:47,719 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 23:11:47,720 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 23:11:47,721 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 23:11:47,721 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 23:11:47,722 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 23:11:47,722 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 23:11:47,722 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 23:11:47,724 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 23:11:47,724 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 23:11:47,724 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 23:11:47,724 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 23:11:47,725 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 23:11:47,725 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 23:11:47,725 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 23:11:47,725 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 23:11:47,726 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 23:11:47,728 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-22 23:11:47,728 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-22 23:11:47,729 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 23:11:47,729 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 23:11:47,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 23:11:47,729 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 23:11:47,729 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 23:11:47,729 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 23:11:47,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 23:11:47,730 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 23:11:47,730 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 23:11:47,730 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 23:11:47,730 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 23:11:47,731 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 23:11:47,731 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 23:11:47,731 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 23:11:47,731 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 23:11:47,732 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 23:11:47,732 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dfa651ad1a3815b71299318434192d50e4a949decdd541c310285fbc30ab43ee [2024-11-22 23:11:47,921 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 23:11:47,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 23:11:47,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 23:11:47,940 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 23:11:47,940 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 23:11:47,941 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2024-11-22 23:11:49,211 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 23:11:49,566 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 23:11:49,568 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2024-11-22 23:11:49,598 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/222df3df3/0fa375e6402b44e293455392935a3107/FLAGb78c036e4 [2024-11-22 23:11:49,612 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/222df3df3/0fa375e6402b44e293455392935a3107 [2024-11-22 23:11:49,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 23:11:49,616 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 23:11:49,617 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 23:11:49,618 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 23:11:49,624 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 23:11:49,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:11:49" (1/1) ... [2024-11-22 23:11:49,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c201a88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:49, skipping insertion in model container [2024-11-22 23:11:49,626 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:11:49" (1/1) ... [2024-11-22 23:11:49,745 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 23:11:50,429 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,433 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,433 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,434 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,435 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,454 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,457 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,459 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,461 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,462 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,465 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,466 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,466 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,863 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,871 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,949 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,950 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,950 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,950 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,950 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,951 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,951 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,952 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,952 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,952 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,952 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,953 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,953 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,957 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,957 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,958 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,959 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,964 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,965 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,973 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,975 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:50,976 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 23:11:51,048 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 23:11:51,110 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,110 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,111 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,112 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,121 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,121 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,123 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,123 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,124 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,204 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,208 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,212 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-22 23:11:51,235 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,236 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,236 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,237 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,237 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,237 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,238 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,238 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,239 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,239 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,239 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,240 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,240 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,241 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,243 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,244 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,248 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,249 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,249 WARN L1674 CHandler]: Possible shadowing of function index [2024-11-22 23:11:51,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 23:11:51,478 INFO L204 MainTranslator]: Completed translation [2024-11-22 23:11:51,479 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51 WrapperNode [2024-11-22 23:11:51,479 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 23:11:51,480 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 23:11:51,484 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 23:11:51,484 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 23:11:51,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,613 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,687 INFO L138 Inliner]: procedures = 686, calls = 1894, calls flagged for inlining = 57, calls inlined = 17, statements flattened = 1177 [2024-11-22 23:11:51,688 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 23:11:51,688 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 23:11:51,688 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 23:11:51,688 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 23:11:51,699 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,700 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,713 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,804 INFO L175 MemorySlicer]: Split 384 memory accesses to 6 slices as follows [24, 238, 7, 2, 104, 9]. 62 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [5, 6, 2, 2, 0, 1]. The 268 writes are split as follows [8, 232, 1, 0, 26, 1]. [2024-11-22 23:11:51,804 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,804 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,851 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,857 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,864 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,870 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,881 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 23:11:51,882 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 23:11:51,882 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 23:11:51,882 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 23:11:51,883 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (1/1) ... [2024-11-22 23:11:51,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 23:11:51,897 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 23:11:51,919 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 23:11:51,921 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 23:11:51,955 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-22 23:11:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-22 23:11:51,956 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-11-22 23:11:51,956 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-11-22 23:11:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-22 23:11:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-22 23:11:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 23:11:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-22 23:11:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-22 23:11:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-22 23:11:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-22 23:11:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-22 23:11:51,957 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-22 23:11:51,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-22 23:11:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-22 23:11:51,958 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-22 23:11:51,958 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 23:11:51,959 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 23:11:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 23:11:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 23:11:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 23:11:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 23:11:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-22 23:11:51,960 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-22 23:11:51,960 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-22 23:11:51,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-22 23:11:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 23:11:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 23:11:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 23:11:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 23:11:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 23:11:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 23:11:51,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 23:11:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 23:11:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-22 23:11:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-22 23:11:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-22 23:11:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-22 23:11:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 23:11:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 23:11:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-22 23:11:51,962 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-22 23:11:51,962 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-22 23:11:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-22 23:11:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-22 23:11:51,963 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 23:11:51,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 23:11:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-22 23:11:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-22 23:11:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-22 23:11:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-22 23:11:51,964 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-22 23:11:51,964 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-22 23:11:51,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-22 23:11:51,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-22 23:11:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-22 23:11:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2024-11-22 23:11:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-22 23:11:51,966 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-22 23:11:51,966 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-22 23:11:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-22 23:11:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-22 23:11:51,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 23:11:51,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 23:11:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-22 23:11:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-22 23:11:51,969 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-11-22 23:11:51,969 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-22 23:11:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 23:11:51,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 23:11:51,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 23:11:52,283 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 23:11:52,285 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 23:11:58,614 INFO L? ?]: Removed 304 outVars from TransFormulas that were not future-live. [2024-11-22 23:11:58,614 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 23:11:58,638 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 23:11:58,642 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-22 23:11:58,642 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:11:58 BoogieIcfgContainer [2024-11-22 23:11:58,642 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 23:11:58,644 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 23:11:58,644 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 23:11:58,648 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 23:11:58,648 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:11:49" (1/3) ... [2024-11-22 23:11:58,648 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ab9b558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:11:58, skipping insertion in model container [2024-11-22 23:11:58,649 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:11:51" (2/3) ... [2024-11-22 23:11:58,649 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ab9b558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:11:58, skipping insertion in model container [2024-11-22 23:11:58,650 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:11:58" (3/3) ... [2024-11-22 23:11:58,651 INFO L112 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_ref_harness.i [2024-11-22 23:11:58,664 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 23:11:58,665 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 0 error locations. [2024-11-22 23:11:58,665 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ab9b558 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:11:58, skipping insertion in model container [2024-11-22 23:11:58,665 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-22 23:11:58,666 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-22 23:11:58,666 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-22 23:11:58,666 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-22 23:11:58,667 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:11:58" (3/3) ... [2024-11-22 23:11:58,669 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-22 23:11:58,672 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-11-22 23:11:58,673 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_push_ref [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-22 23:11:58,674 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-22 23:11:58,675 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-11-22 23:11:58,676 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-11-22 23:11:58,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-22 23:11:58,677 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-22 23:11:58,701 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2024-11-22 23:11:58,703 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2024-11-22 23:11:58,704 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-22 23:11:58,706 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-22 23:11:58,710 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-22 23:11:58,712 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-22 23:11:58,713 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-22 23:11:58,715 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-22 23:11:59,341 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-11-22 23:11:59,341 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-11-22 23:11:59,342 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-22 23:11:59,345 INFO L158 Benchmark]: Toolchain (without parser) took 9726.31ms. Allocated memory was 142.6MB in the beginning and 415.2MB in the end (delta: 272.6MB). Free memory was 63.2MB in the beginning and 165.7MB in the end (delta: -102.5MB). Peak memory consumption was 169.8MB. Max. memory is 16.1GB. [2024-11-22 23:11:59,346 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 142.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-22 23:11:59,348 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1862.39ms. Allocated memory was 142.6MB in the beginning and 241.2MB in the end (delta: 98.6MB). Free memory was 63.0MB in the beginning and 172.5MB in the end (delta: -109.5MB). Peak memory consumption was 117.9MB. Max. memory is 16.1GB. [2024-11-22 23:11:59,349 INFO L158 Benchmark]: Boogie Procedure Inliner took 207.71ms. Allocated memory is still 241.2MB. Free memory was 172.5MB in the beginning and 159.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-22 23:11:59,349 INFO L158 Benchmark]: Boogie Preprocessor took 192.97ms. Allocated memory is still 241.2MB. Free memory was 159.9MB in the beginning and 133.7MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-22 23:11:59,349 INFO L158 Benchmark]: RCFGBuilder took 6760.46ms. Allocated memory was 241.2MB in the beginning and 415.2MB in the end (delta: 174.1MB). Free memory was 132.7MB in the beginning and 306.2MB in the end (delta: -173.5MB). Peak memory consumption was 73.9MB. Max. memory is 16.1GB. [2024-11-22 23:11:59,349 INFO L158 Benchmark]: TraceAbstraction took 21.52ms. Allocated memory is still 415.2MB. Free memory was 306.2MB in the beginning and 304.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-22 23:11:59,349 INFO L158 Benchmark]: Witness Printer took 675.84ms. Allocated memory is still 415.2MB. Free memory was 304.0MB in the beginning and 165.7MB in the end (delta: 138.3MB). Peak memory consumption was 136.3MB. Max. memory is 16.1GB. [2024-11-22 23:11:59,351 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 142.6MB. Free memory is still 95.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1862.39ms. Allocated memory was 142.6MB in the beginning and 241.2MB in the end (delta: 98.6MB). Free memory was 63.0MB in the beginning and 172.5MB in the end (delta: -109.5MB). Peak memory consumption was 117.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 207.71ms. Allocated memory is still 241.2MB. Free memory was 172.5MB in the beginning and 159.9MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 192.97ms. Allocated memory is still 241.2MB. Free memory was 159.9MB in the beginning and 133.7MB in the end (delta: 26.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * RCFGBuilder took 6760.46ms. Allocated memory was 241.2MB in the beginning and 415.2MB in the end (delta: 174.1MB). Free memory was 132.7MB in the beginning and 306.2MB in the end (delta: -173.5MB). Peak memory consumption was 73.9MB. Max. memory is 16.1GB. * TraceAbstraction took 21.52ms. Allocated memory is still 415.2MB. Free memory was 306.2MB in the beginning and 304.0MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Witness Printer took 675.84ms. Allocated memory is still 415.2MB. Free memory was 304.0MB in the beginning and 165.7MB in the end (delta: 138.3MB). Peak memory consumption was 136.3MB. 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! [2024-11-22 23:11:59,432 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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