./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC --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 ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:26:58,190 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:26:58,296 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-23 23:26:58,306 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:26:58,306 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:26:58,335 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:26:58,336 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:26:58,336 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:26:58,341 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:26:58,341 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:26:58,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:26:58,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:26:58,342 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:26:58,342 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:26:58,342 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:26:58,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:26:58,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:26:58,343 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:26:58,344 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:26:58,344 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:26:58,344 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:26:58,344 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:26:58,344 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:26:58,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:26:58,344 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:26:58,345 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:26:58,347 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:26:58,347 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:26:58,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:26:58,348 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:26:58,348 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:26:58,348 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:26:58,348 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:26:58,348 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:26:58,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:26:58,348 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:26:58,349 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:26:58,349 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:26:58,349 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:26:58,349 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_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC 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 -> ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 [2024-11-23 23:26:58,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:26:58,770 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:26:58,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:26:58,778 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:26:58,778 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:26:58,780 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-11-23 23:27:02,445 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/data/9e518faa8/3b48790952a24cfa848ccf0cffe2a382/FLAG1f03aeec7 [2024-11-23 23:27:03,091 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:27:03,092 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-11-23 23:27:03,148 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/data/9e518faa8/3b48790952a24cfa848ccf0cffe2a382/FLAG1f03aeec7 [2024-11-23 23:27:03,172 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/data/9e518faa8/3b48790952a24cfa848ccf0cffe2a382 [2024-11-23 23:27:03,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:27:03,177 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:27:03,179 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:27:03,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:27:03,185 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:27:03,186 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:27:03" (1/1) ... [2024-11-23 23:27:03,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@547e6a7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:03, skipping insertion in model container [2024-11-23 23:27:03,187 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:27:03" (1/1) ... [2024-11-23 23:27:03,309 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:27:05,046 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,048 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,048 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,049 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,051 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,072 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,075 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,076 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,084 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,086 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,087 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,088 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,929 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:05,938 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,068 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,069 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,072 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,072 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,073 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,075 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,075 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,075 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,075 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,076 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,076 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,081 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,081 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,083 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,083 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,092 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,093 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,107 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,112 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,113 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:27:06,238 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:27:06,355 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,356 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,356 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,357 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,358 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,369 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,370 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,371 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,372 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,376 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,377 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,378 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,378 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,492 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,498 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,506 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-23 23:27:06,529 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,530 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,530 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,530 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,531 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,531 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,532 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,532 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,532 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,533 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,533 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,533 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,533 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,534 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,534 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,534 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,535 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,537 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,538 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,545 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,545 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,546 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-23 23:27:06,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:27:06,822 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:27:06,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06 WrapperNode [2024-11-23 23:27:06,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:27:06,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:27:06,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:27:06,824 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:27:06,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:06,904 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,040 INFO L138 Inliner]: procedures = 686, calls = 1893, calls flagged for inlining = 59, calls inlined = 19, statements flattened = 1194 [2024-11-23 23:27:07,040 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:27:07,041 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:27:07,041 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:27:07,041 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:27:07,055 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,055 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,066 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,270 INFO L175 MemorySlicer]: Split 385 memory accesses to 6 slices as follows [2, 238, 24, 105, 9, 7]. 62 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [2, 6, 5, 0, 1, 2]. The 268 writes are split as follows [0, 232, 8, 26, 1, 1]. [2024-11-23 23:27:07,273 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,273 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,372 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,391 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,406 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,413 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:27:07,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:27:07,435 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:27:07,435 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:27:07,436 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (1/1) ... [2024-11-23 23:27:07,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:27:07,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:27:07,492 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:27:07,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:27:07,533 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-23 23:27:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-23 23:27:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-11-23 23:27:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-11-23 23:27:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-23 23:27:07,534 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-23 23:27:07,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:27:07,535 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-23 23:27:07,535 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-23 23:27:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-23 23:27:07,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-23 23:27:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-23 23:27:07,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-23 23:27:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-23 23:27:07,536 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-23 23:27:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-23 23:27:07,536 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-23 23:27:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:27:07,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:27:07,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:27:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:27:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:27:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:27:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:27:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:27:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:27:07,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-23 23:27:07,539 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-23 23:27:07,539 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:27:07,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-23 23:27:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-23 23:27:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:27:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-23 23:27:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-23 23:27:07,540 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-23 23:27:07,540 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-23 23:27:07,541 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-23 23:27:07,541 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:27:07,541 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-23 23:27:07,541 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-23 23:27:07,542 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-23 23:27:07,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-23 23:27:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-23 23:27:07,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-23 23:27:07,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-23 23:27:07,545 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-23 23:27:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 23:27:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 23:27:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 23:27:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 23:27:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 23:27:07,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 23:27:07,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 23:27:07,547 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 23:27:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:27:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-23 23:27:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-23 23:27:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-23 23:27:07,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-23 23:27:07,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:27:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-23 23:27:07,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-23 23:27:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:27:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:27:07,549 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:27:07,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-23 23:27:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-23 23:27:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-23 23:27:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-23 23:27:07,552 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:27:07,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-23 23:27:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-11-23 23:27:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-23 23:27:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-23 23:27:07,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:27:07,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:27:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:27:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:27:07,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:27:08,152 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:27:08,155 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:27:15,939 INFO L? ?]: Removed 322 outVars from TransFormulas that were not future-live. [2024-11-23 23:27:15,939 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:27:15,964 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:27:15,965 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-23 23:27:15,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:27:15 BoogieIcfgContainer [2024-11-23 23:27:15,965 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:27:15,968 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:27:15,968 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:27:15,974 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:27:15,974 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:27:03" (1/3) ... [2024-11-23 23:27:15,975 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fbaa2a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:27:15, skipping insertion in model container [2024-11-23 23:27:15,975 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:27:06" (2/3) ... [2024-11-23 23:27:15,975 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fbaa2a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:27:15, skipping insertion in model container [2024-11-23 23:27:15,975 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:27:15" (3/3) ... [2024-11-23 23:27:15,976 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_harness.i [2024-11-23 23:27:16,000 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:27:16,002 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_priority_queue_push_harness.i that has 40 procedures, 574 locations, 1 initial locations, 10 loop locations, and 0 error locations. [2024-11-23 23:27:16,003 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fbaa2a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 11:27:16, skipping insertion in model container [2024-11-23 23:27:16,003 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-23 23:27:16,004 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:27:16,004 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:27:16,004 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:27:16,005 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:27:15" (3/3) ... [2024-11-23 23:27:16,008 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-11-23 23:27:16,013 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-23 23:27:16,014 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-11-23 23:27:16,015 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-11-23 23:27:16,016 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-23 23:27:16,019 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-23 23:27:16,046 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2024-11-23 23:27:16,048 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2024-11-23 23:27:16,051 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-23 23:27:16,053 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-23 23:27:16,055 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-23 23:27:16,058 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-23 23:27:16,060 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-23 23:27:16,062 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-23 23:27:17,000 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-23 23:27:17,001 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-23 23:27:17,001 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:27:17,003 INFO L158 Benchmark]: Toolchain (without parser) took 13825.73ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 83.5MB in the beginning and 75.5MB in the end (delta: 8.0MB). Peak memory consumption was 181.2MB. Max. memory is 16.1GB. [2024-11-23 23:27:17,003 INFO L158 Benchmark]: CDTParser took 1.67ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:27:17,004 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3644.64ms. Allocated memory is still 117.4MB. Free memory was 83.1MB in the beginning and 56.9MB in the end (delta: 26.2MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. [2024-11-23 23:27:17,004 INFO L158 Benchmark]: Boogie Procedure Inliner took 216.44ms. Allocated memory is still 117.4MB. Free memory was 56.9MB in the beginning and 45.1MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:27:17,005 INFO L158 Benchmark]: Boogie Preprocessor took 392.57ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 45.1MB in the beginning and 168.0MB in the end (delta: -122.9MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. [2024-11-23 23:27:17,005 INFO L158 Benchmark]: RCFGBuilder took 8530.92ms. Allocated memory is still 234.9MB. Free memory was 168.0MB in the beginning and 112.7MB in the end (delta: 55.3MB). Peak memory consumption was 132.3MB. Max. memory is 16.1GB. [2024-11-23 23:27:17,006 INFO L158 Benchmark]: TraceAbstraction took 35.33ms. Allocated memory is still 234.9MB. Free memory was 112.7MB in the beginning and 111.0MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:27:17,006 INFO L158 Benchmark]: Witness Printer took 997.15ms. Allocated memory is still 234.9MB. Free memory was 111.0MB in the beginning and 75.5MB in the end (delta: 35.5MB). Peak memory consumption was 96.3MB. Max. memory is 16.1GB. [2024-11-23 23:27:17,009 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.67ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3644.64ms. Allocated memory is still 117.4MB. Free memory was 83.1MB in the beginning and 56.9MB in the end (delta: 26.2MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 216.44ms. Allocated memory is still 117.4MB. Free memory was 56.9MB in the beginning and 45.1MB in the end (delta: 11.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 392.57ms. Allocated memory was 117.4MB in the beginning and 234.9MB in the end (delta: 117.4MB). Free memory was 45.1MB in the beginning and 168.0MB in the end (delta: -122.9MB). Peak memory consumption was 19.4MB. Max. memory is 16.1GB. * RCFGBuilder took 8530.92ms. Allocated memory is still 234.9MB. Free memory was 168.0MB in the beginning and 112.7MB in the end (delta: 55.3MB). Peak memory consumption was 132.3MB. Max. memory is 16.1GB. * TraceAbstraction took 35.33ms. Allocated memory is still 234.9MB. Free memory was 112.7MB in the beginning and 111.0MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 997.15ms. Allocated memory is still 234.9MB. Free memory was 111.0MB in the beginning and 75.5MB in the end (delta: 35.5MB). Peak memory consumption was 96.3MB. 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! [2024-11-23 23:27:17,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b582a3c-8aea-4ad8-8708-54bd8447d3cb/bin/uautomizer-verify-LYvppIcaGC/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