./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 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/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_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/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_183a2582-8891-4948-903c-769df1cd6895/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 dfa651ad1a3815b71299318434192d50e4a949decdd541c310285fbc30ab43ee --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:11:30,407 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:11:30,507 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-24 00:11:30,516 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:11:30,520 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:11:30,567 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:11:30,568 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:11:30,568 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:11:30,568 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:11:30,568 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:11:30,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:11:30,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:11:30,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:11:30,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:11:30,569 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:11:30,569 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:11:30,569 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:11:30,570 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:11:30,573 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:11:30,573 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:11:30,573 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:11:30,573 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:11:30,574 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:11:30,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:11:30,574 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:11:30,575 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:11:30,575 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:11:30,575 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:11:30,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:11:30,575 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:11:30,575 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:11:30,575 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:11:30,576 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:11:30,576 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:11:30,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:11:30,576 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:11:30,576 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:11:30,577 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:11:30,577 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:11:30,577 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_183a2582-8891-4948-903c-769df1cd6895/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 -> dfa651ad1a3815b71299318434192d50e4a949decdd541c310285fbc30ab43ee [2024-11-24 00:11:30,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:11:30,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:11:30,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:11:30,953 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:11:30,953 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:11:30,955 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2024-11-24 00:11:34,283 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/data/7f6b4c031/706f739cb3e64328aa907b67e1bd7b00/FLAGe55c25c36 [2024-11-24 00:11:35,036 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:11:35,037 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2024-11-24 00:11:35,088 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/data/7f6b4c031/706f739cb3e64328aa907b67e1bd7b00/FLAGe55c25c36 [2024-11-24 00:11:35,111 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/data/7f6b4c031/706f739cb3e64328aa907b67e1bd7b00 [2024-11-24 00:11:35,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:11:35,115 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:11:35,117 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:11:35,117 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:11:35,124 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:11:35,126 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:11:35" (1/1) ... [2024-11-24 00:11:35,127 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9b216ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:35, skipping insertion in model container [2024-11-24 00:11:35,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:11:35" (1/1) ... [2024-11-24 00:11:35,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:11:36,558 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,559 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,559 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,560 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,561 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,577 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,577 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,580 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,581 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,583 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,584 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,585 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:36,585 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,319 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,332 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,425 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,427 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,428 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,428 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,429 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,429 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,430 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,431 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,431 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,431 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,432 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,432 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,432 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,436 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,440 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,441 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,441 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,445 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,446 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,457 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,460 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,460 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,489 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:11:37,534 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:11:37,622 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,623 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,623 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,624 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,625 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,638 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,638 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,639 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,644 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,649 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,650 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,650 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,650 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,765 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,770 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-24 00:11:37,802 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,803 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,804 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,804 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,805 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,805 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,805 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,806 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,806 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,807 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,807 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,807 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,807 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,808 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,808 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,809 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,811 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,813 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,819 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,819 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,820 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 00:11:37,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:11:38,066 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:11:38,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38 WrapperNode [2024-11-24 00:11:38,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:11:38,068 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:11:38,068 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:11:38,068 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:11:38,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,133 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,226 INFO L138 Inliner]: procedures = 686, calls = 1894, calls flagged for inlining = 57, calls inlined = 17, statements flattened = 1176 [2024-11-24 00:11:38,227 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:11:38,227 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:11:38,227 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:11:38,228 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:11:38,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,251 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,416 INFO L175 MemorySlicer]: Split 384 memory accesses to 6 slices as follows [2, 238, 104, 9, 7, 24]. 62 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [2, 6, 0, 1, 2, 5]. The 268 writes are split as follows [0, 232, 26, 1, 1, 8]. [2024-11-24 00:11:38,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,493 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,500 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,540 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,549 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,571 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:11:38,573 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:11:38,574 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:11:38,574 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:11:38,575 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (1/1) ... [2024-11-24 00:11:38,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:11:38,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:11:38,609 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:11:38,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:11:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-24 00:11:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-24 00:11:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2024-11-24 00:11:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2024-11-24 00:11:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-24 00:11:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-24 00:11:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 00:11:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-24 00:11:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-24 00:11:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-24 00:11:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-24 00:11:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-24 00:11:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-24 00:11:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-24 00:11:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-24 00:11:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-24 00:11:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-24 00:11:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-24 00:11:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-24 00:11:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-24 00:11:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-24 00:11:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-24 00:11:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-24 00:11:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-24 00:11:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-24 00:11:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-24 00:11:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-24 00:11:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-24 00:11:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-24 00:11:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-24 00:11:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-24 00:11:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 00:11:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-24 00:11:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-24 00:11:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:11:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:11:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-24 00:11:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 00:11:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-24 00:11:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-24 00:11:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-24 00:11:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-24 00:11:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-24 00:11:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-24 00:11:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-24 00:11:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-24 00:11:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-24 00:11:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-24 00:11:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-24 00:11:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-24 00:11:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-24 00:11:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-24 00:11:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-24 00:11:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-24 00:11:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-24 00:11:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-24 00:11:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-24 00:11:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-24 00:11:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-24 00:11:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-24 00:11:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:11:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:11:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-24 00:11:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-24 00:11:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-24 00:11:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-24 00:11:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-24 00:11:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-24 00:11:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 00:11:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-24 00:11:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-24 00:11:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-24 00:11:38,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-24 00:11:38,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2024-11-24 00:11:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-24 00:11:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-24 00:11:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-24 00:11:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-24 00:11:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-24 00:11:38,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-24 00:11:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2024-11-24 00:11:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-24 00:11:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 00:11:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-24 00:11:38,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-24 00:11:39,111 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:11:39,115 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:11:46,533 INFO L? ?]: Removed 304 outVars from TransFormulas that were not future-live. [2024-11-24 00:11:46,533 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:11:46,571 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:11:46,575 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-24 00:11:46,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:11:46 BoogieIcfgContainer [2024-11-24 00:11:46,575 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:11:46,577 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:11:46,581 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:11:46,586 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:11:46,586 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:11:35" (1/3) ... [2024-11-24 00:11:46,587 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6774e172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:11:46, skipping insertion in model container [2024-11-24 00:11:46,587 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:11:38" (2/3) ... [2024-11-24 00:11:46,587 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6774e172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:11:46, skipping insertion in model container [2024-11-24 00:11:46,587 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:11:46" (3/3) ... [2024-11-24 00:11:46,588 INFO L128 eAbstractionObserver]: Analyzing ICFG aws_priority_queue_push_ref_harness.i [2024-11-24 00:11:46,605 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:11:46,607 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG aws_priority_queue_push_ref_harness.i that has 41 procedures, 570 locations, 1 initial locations, 10 loop locations, and 0 error locations. [2024-11-24 00:11:46,608 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6774e172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 12:11:46, skipping insertion in model container [2024-11-24 00:11:46,608 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 00:11:46,609 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 00:11:46,609 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 00:11:46,610 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 00:11:46,611 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:11:46" (3/3) ... [2024-11-24 00:11:46,613 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-24 00:11:46,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure reach_error [2024-11-24 00:11:46,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure bounded_malloc [2024-11-24 00:11:46,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_is_valid [2024-11-24 00:11:46,619 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ensure_array_list_has_allocated_data_member [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_acquire [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_bounded [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_is_valid [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_bool [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mem_release [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_abort [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_push_ref [2024-11-24 00:11:46,620 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_allocator_is_valid [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure nondet_size_t [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_set_at [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_mul_size_checked [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-11-24 00:11:46,621 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_priority_queue_backpointer_index_valid [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_is_mem_zeroed [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_impl [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_length [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_plus [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_malloc [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_get_at_ptr [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_raise_error [2024-11-24 00:11:46,622 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure my_memcpy [2024-11-24 00:11:46,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure can_fail_allocator [2024-11-24 00:11:46,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __CPROVER_overflow_mult [2024-11-24 00:11:46,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_sift_up [2024-11-24 00:11:46,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure s_swap [2024-11-24 00:11:46,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_init_dynamic [2024-11-24 00:11:46,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_add_size_checked [2024-11-24 00:11:46,623 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure aws_array_list_pop_back [2024-11-24 00:11:46,626 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-24 00:11:46,664 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 204 nodes and edges [2024-11-24 00:11:46,667 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2024-11-24 00:11:46,669 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2024-11-24 00:11:46,671 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2024-11-24 00:11:46,673 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2024-11-24 00:11:46,676 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-24 00:11:46,681 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2024-11-24 00:11:46,683 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-24 00:11:47,525 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/witness.graphml [2024-11-24 00:11:47,526 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/bin/uautomizer-verify-LYvppIcaGC/witness.yml [2024-11-24 00:11:47,526 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 00:11:47,528 INFO L158 Benchmark]: Toolchain (without parser) took 12411.87ms. Allocated memory was 142.6MB in the beginning and 377.5MB in the end (delta: 234.9MB). Free memory was 91.9MB in the beginning and 155.9MB in the end (delta: -64.0MB). Peak memory consumption was 161.9MB. Max. memory is 16.1GB. [2024-11-24 00:11:47,528 INFO L158 Benchmark]: CDTParser took 1.97ms. Allocated memory is still 167.8MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:11:47,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2951.14ms. Allocated memory is still 142.6MB. Free memory was 91.6MB in the beginning and 59.4MB in the end (delta: 32.2MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. [2024-11-24 00:11:47,530 INFO L158 Benchmark]: Boogie Procedure Inliner took 158.63ms. Allocated memory is still 142.6MB. Free memory was 59.4MB in the beginning and 47.9MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 00:11:47,530 INFO L158 Benchmark]: Boogie Preprocessor took 343.81ms. Allocated memory was 142.6MB in the beginning and 377.5MB in the end (delta: 234.9MB). Free memory was 47.9MB in the beginning and 307.7MB in the end (delta: -259.8MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. [2024-11-24 00:11:47,531 INFO L158 Benchmark]: RCFGBuilder took 8001.87ms. Allocated memory is still 377.5MB. Free memory was 307.7MB in the beginning and 298.5MB in the end (delta: 9.2MB). Peak memory consumption was 155.7MB. Max. memory is 16.1GB. [2024-11-24 00:11:47,532 INFO L158 Benchmark]: TraceAbstraction took 31.20ms. Allocated memory is still 377.5MB. Free memory was 298.5MB in the beginning and 295.7MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:11:47,532 INFO L158 Benchmark]: Witness Printer took 916.99ms. Allocated memory is still 377.5MB. Free memory was 295.7MB in the beginning and 155.9MB in the end (delta: 139.8MB). Peak memory consumption was 134.2MB. Max. memory is 16.1GB. [2024-11-24 00:11:47,534 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.97ms. Allocated memory is still 167.8MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2951.14ms. Allocated memory is still 142.6MB. Free memory was 91.6MB in the beginning and 59.4MB in the end (delta: 32.2MB). Peak memory consumption was 90.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 158.63ms. Allocated memory is still 142.6MB. Free memory was 59.4MB in the beginning and 47.9MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 343.81ms. Allocated memory was 142.6MB in the beginning and 377.5MB in the end (delta: 234.9MB). Free memory was 47.9MB in the beginning and 307.7MB in the end (delta: -259.8MB). Peak memory consumption was 19.9MB. Max. memory is 16.1GB. * RCFGBuilder took 8001.87ms. Allocated memory is still 377.5MB. Free memory was 307.7MB in the beginning and 298.5MB in the end (delta: 9.2MB). Peak memory consumption was 155.7MB. Max. memory is 16.1GB. * TraceAbstraction took 31.20ms. Allocated memory is still 377.5MB. Free memory was 298.5MB in the beginning and 295.7MB in the end (delta: 2.8MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 916.99ms. Allocated memory is still 377.5MB. Free memory was 295.7MB in the beginning and 155.9MB in the end (delta: 139.8MB). Peak memory consumption was 134.2MB. 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! [2024-11-24 00:11:47,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_183a2582-8891-4948-903c-769df1cd6895/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