./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:36:14,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:36:14,642 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:36:14,650 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:36:14,650 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:36:14,685 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:36:14,687 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:36:14,687 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:36:14,688 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:36:14,688 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:36:14,689 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:36:14,690 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:36:14,690 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:36:14,690 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:36:14,691 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:36:14,691 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:36:14,691 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:36:14,691 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:36:14,692 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:36:14,692 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:36:14,692 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:36:14,692 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:36:14,692 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:36:14,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:36:14,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:14,693 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:36:14,693 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:36:14,693 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:36:14,693 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:36:14,693 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:36:14,694 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b [2024-11-25 03:36:15,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:36:15,065 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:36:15,069 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:36:15,070 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:36:15,073 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:36:15,074 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2024-11-25 03:36:18,348 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/e0ab2e434/6490c2b62549478db8fc2e1c8c29fdf8/FLAGcc204b2e9 [2024-11-25 03:36:18,980 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:36:18,980 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2024-11-25 03:36:19,014 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/e0ab2e434/6490c2b62549478db8fc2e1c8c29fdf8/FLAGcc204b2e9 [2024-11-25 03:36:19,031 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/e0ab2e434/6490c2b62549478db8fc2e1c8c29fdf8 [2024-11-25 03:36:19,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:36:19,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:36:19,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:19,037 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:36:19,042 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:36:19,043 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:19" (1/1) ... [2024-11-25 03:36:19,044 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3624df09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:19, skipping insertion in model container [2024-11-25 03:36:19,045 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:36:19" (1/1) ... [2024-11-25 03:36:19,150 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:36:19,518 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2024-11-25 03:36:19,527 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2024-11-25 03:36:20,638 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,639 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,639 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,640 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,641 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,656 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,657 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,659 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,659 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,661 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,662 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,663 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:20,663 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,303 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,304 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,310 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,318 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,373 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,377 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:21,429 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:36:21,448 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2024-11-25 03:36:21,448 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2024-11-25 03:36:21,544 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,544 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,544 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,545 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,546 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,561 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,563 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,565 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,565 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,566 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,567 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,568 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,568 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,671 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,672 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,673 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,678 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2024-11-25 03:36:21,710 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:36:21,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:36:21,944 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:36:21,945 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21 WrapperNode [2024-11-25 03:36:21,946 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:36:21,947 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:21,947 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:36:21,947 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:36:21,956 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,049 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,109 INFO L138 Inliner]: procedures = 680, calls = 1679, calls flagged for inlining = 52, calls inlined = 11, statements flattened = 812 [2024-11-25 03:36:22,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:36:22,110 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:36:22,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:36:22,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:36:22,118 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,122 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,139 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,140 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,198 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,201 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,209 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,224 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,231 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,246 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:36:22,250 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:36:22,250 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:36:22,251 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:36:22,252 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:36:21" (1/1) ... [2024-11-25 03:36:22,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:36:22,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:36:22,319 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:36:22,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:36:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:36:22,358 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-25 03:36:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-25 03:36:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-25 03:36:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-25 03:36:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 03:36:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 03:36:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-25 03:36:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-25 03:36:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:36:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:36:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-25 03:36:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-25 03:36:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:36:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:36:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:36:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:36:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:36:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-25 03:36:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-25 03:36:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:36:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:36:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 03:36:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 03:36:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-25 03:36:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-25 03:36:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-25 03:36:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-25 03:36:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:36:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-25 03:36:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-25 03:36:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-25 03:36:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-25 03:36:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_ensure_capacity [2024-11-25 03:36:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_ensure_capacity [2024-11-25 03:36:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:36:22,367 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-25 03:36:22,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-25 03:36:22,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:36:22,756 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:36:22,760 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:36:36,398 INFO L? ?]: Removed 158 outVars from TransFormulas that were not future-live. [2024-11-25 03:36:36,398 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:36:36,908 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:36:36,908 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 03:36:36,909 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:36:36 BoogieIcfgContainer [2024-11-25 03:36:36,909 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:36:36,910 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:36:36,910 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:36:36,922 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:36:36,922 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:36:36" (1/1) ... [2024-11-25 03:36:36,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:36:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:37,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 280 transitions. [2024-11-25 03:36:37,004 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 280 transitions. [2024-11-25 03:36:37,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:36:37,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:37,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:44,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:36:56,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:36:58,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 209 states and 292 transitions. [2024-11-25 03:36:58,489 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 292 transitions. [2024-11-25 03:36:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:36:58,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:58,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:07,180 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:37:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:08,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 213 states and 298 transitions. [2024-11-25 03:37:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 298 transitions. [2024-11-25 03:37:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:37:08,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:16,776 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:37:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:17,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 216 states and 302 transitions. [2024-11-25 03:37:17,589 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 302 transitions. [2024-11-25 03:37:17,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:37:17,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:26,255 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 03:37:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 220 states and 306 transitions. [2024-11-25 03:37:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 306 transitions. [2024-11-25 03:37:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:37:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:28,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 03:37:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:37,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 226 states and 315 transitions. [2024-11-25 03:37:37,802 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 315 transitions. [2024-11-25 03:37:37,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:37:37,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:37,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:44,542 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 03:37:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 213 states and 293 transitions. [2024-11-25 03:37:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 293 transitions. [2024-11-25 03:37:44,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:37:44,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:44,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:38:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:38:23,275 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 03:38:23,281 INFO L158 Benchmark]: Toolchain (without parser) took 124245.59ms. Allocated memory was 142.6MB in the beginning and 3.4GB in the end (delta: 3.2GB). Free memory was 112.2MB in the beginning and 3.1GB in the end (delta: -3.0GB). Peak memory consumption was 237.4MB. Max. memory is 16.1GB. [2024-11-25 03:38:23,281 INFO L158 Benchmark]: CDTParser took 0.67ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:38:23,282 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2909.88ms. Allocated memory is still 142.6MB. Free memory was 112.1MB in the beginning and 65.0MB in the end (delta: 47.1MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. [2024-11-25 03:38:23,283 INFO L158 Benchmark]: Boogie Procedure Inliner took 162.67ms. Allocated memory is still 142.6MB. Free memory was 65.0MB in the beginning and 55.7MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:38:23,283 INFO L158 Benchmark]: Boogie Preprocessor took 135.92ms. Allocated memory is still 142.6MB. Free memory was 55.7MB in the beginning and 49.0MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:38:23,284 INFO L158 Benchmark]: RCFGBuilder took 14659.21ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 49.0MB in the beginning and 342.8MB in the end (delta: -293.8MB). Peak memory consumption was 203.9MB. Max. memory is 16.1GB. [2024-11-25 03:38:23,284 INFO L158 Benchmark]: CodeCheck took 106370.05ms. Allocated memory was 427.8MB in the beginning and 3.4GB in the end (delta: 2.9GB). Free memory was 342.8MB in the beginning and 3.1GB in the end (delta: -2.8GB). Peak memory consumption was 186.0MB. Max. memory is 16.1GB. [2024-11-25 03:38:23,287 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.67ms. Allocated memory is still 142.6MB. Free memory is still 79.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2909.88ms. Allocated memory is still 142.6MB. Free memory was 112.1MB in the beginning and 65.0MB in the end (delta: 47.1MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 162.67ms. Allocated memory is still 142.6MB. Free memory was 65.0MB in the beginning and 55.7MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.92ms. Allocated memory is still 142.6MB. Free memory was 55.7MB in the beginning and 49.0MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 14659.21ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 49.0MB in the beginning and 342.8MB in the end (delta: -293.8MB). Peak memory consumption was 203.9MB. Max. memory is 16.1GB. * CodeCheck took 106370.05ms. Allocated memory was 427.8MB in the beginning and 3.4GB in the end (delta: 2.9GB). Free memory was 342.8MB in the beginning and 3.1GB in the end (delta: -2.8GB). Peak memory consumption was 186.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 03:38:23,498 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 03:38:23,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:38:26,353 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:38:26,495 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 03:38:26,546 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:38:26,547 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:38:26,549 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:38:26,549 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:38:26,550 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:38:26,550 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:38:26,551 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:38:26,551 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:38:26,551 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:38:26,551 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:38:26,551 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:38:26,552 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:38:26,554 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:38:26,554 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:38:26,554 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:38:26,554 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:38:26,554 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:26,554 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:38:26,554 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:38:26,554 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:38:26,555 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:38:26,555 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:38:26,555 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:38:26,555 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c12ad62b7b197015493bfb3c1dd9a5de2922d9b16e39f249961c276d8b82591b [2024-11-25 03:38:26,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:38:26,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:38:26,933 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:38:26,937 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:38:26,938 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:38:26,940 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2024-11-25 03:38:30,061 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/237f86300/bc2f534ccbdb419185bd026ebb9d6f38/FLAG144a76ab7 [2024-11-25 03:38:30,595 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:38:30,595 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i [2024-11-25 03:38:30,647 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/237f86300/bc2f534ccbdb419185bd026ebb9d6f38/FLAG144a76ab7 [2024-11-25 03:38:30,670 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/data/237f86300/bc2f534ccbdb419185bd026ebb9d6f38 [2024-11-25 03:38:30,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:38:30,678 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:38:30,680 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:30,680 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:38:30,685 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:38:30,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:30" (1/1) ... [2024-11-25 03:38:30,687 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f78a06b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:30, skipping insertion in model container [2024-11-25 03:38:30,687 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:38:30" (1/1) ... [2024-11-25 03:38:30,805 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:38:31,118 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2024-11-25 03:38:31,127 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2024-11-25 03:38:32,222 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,465 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,466 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,466 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,478 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,479 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,480 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,480 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,481 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,481 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,483 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,487 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,487 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,490 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,490 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,502 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,503 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,503 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,504 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,506 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,506 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,507 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,507 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,509 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,510 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,511 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,511 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:32,512 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:32,512 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,003 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,004 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,005 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,005 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,129 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,142 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,143 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,143 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,143 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,144 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,145 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,145 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,151 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,160 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,166 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,167 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,167 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,167 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,167 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,168 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,168 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,168 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,169 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,170 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,170 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,170 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,170 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,171 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,243 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,244 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,248 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:33,316 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 03:38:33,387 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:38:33,395 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2024-11-25 03:38:33,397 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2024-11-25 03:38:33,448 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,503 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,507 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,507 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,516 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,517 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,519 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,519 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,520 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,522 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,522 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,524 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,524 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,527 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,527 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,533 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,537 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,540 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,540 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,542 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,542 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,542 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,543 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,544 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,547 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,547 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,547 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,548 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,548 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,620 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,621 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,622 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,623 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,645 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,678 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,681 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,681 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,681 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,682 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,682 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,682 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,684 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,690 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,693 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,694 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,694 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,694 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,694 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,696 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,697 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,697 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,730 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 03:38:33,734 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:33,759 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:38:33,781 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4504,4517] [2024-11-25 03:38:33,784 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/sv-benchmarks/c/aws-c-common/aws_array_list_ensure_capacity_harness.i[4564,4577] [2024-11-25 03:38:33,872 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,873 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,873 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,877 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,877 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,889 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,889 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,894 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,894 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,895 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,896 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,896 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:33,896 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:34,051 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:34,051 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:34,052 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:34,057 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:34,073 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2024-11-25 03:38:34,092 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:38:34,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:38:34,398 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:38:34,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34 WrapperNode [2024-11-25 03:38:34,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:38:34,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:34,401 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:38:34,401 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:38:34,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,504 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,588 INFO L138 Inliner]: procedures = 700, calls = 1679, calls flagged for inlining = 52, calls inlined = 11, statements flattened = 803 [2024-11-25 03:38:34,588 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:38:34,589 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:38:34,589 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:38:34,589 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:38:34,608 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,608 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,629 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,702 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,704 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,708 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,717 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,722 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,732 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:38:34,733 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:38:34,733 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:38:34,734 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:38:34,735 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:38:34" (1/1) ... [2024-11-25 03:38:34,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:38:34,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:38:34,780 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:38:34,788 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:38:34,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:38:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-25 03:38:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-25 03:38:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-25 03:38:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-25 03:38:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 03:38:34,815 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 03:38:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 03:38:34,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 03:38:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-25 03:38:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-25 03:38:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-25 03:38:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-25 03:38:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-25 03:38:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:38:34,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:38:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:38:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:38:34,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:38:34,817 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-25 03:38:34,817 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-25 03:38:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:38:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:38:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 03:38:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 03:38:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 03:38:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-25 03:38:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-25 03:38:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 03:38:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-25 03:38:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-25 03:38:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-25 03:38:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-11-25 03:38:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:38:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-25 03:38:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-25 03:38:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-25 03:38:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-25 03:38:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 03:38:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-25 03:38:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-11-25 03:38:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_ensure_capacity [2024-11-25 03:38:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_ensure_capacity [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 03:38:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-25 03:38:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-25 03:38:35,259 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:38:35,263 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:38:52,596 INFO L? ?]: Removed 159 outVars from TransFormulas that were not future-live. [2024-11-25 03:38:52,597 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:38:53,036 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:38:53,037 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 03:38:53,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:38:53 BoogieIcfgContainer [2024-11-25 03:38:53,037 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:38:53,038 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:38:53,038 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:38:53,050 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:38:53,051 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:38:53" (1/1) ... [2024-11-25 03:38:53,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:38:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 204 states and 277 transitions. [2024-11-25 03:38:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 277 transitions. [2024-11-25 03:38:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:38:53,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:53,143 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:38:53,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:38:53,146 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:38:53,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 03:39:02,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:02,471 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:39:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:09,977 INFO L256 TraceCheckSpWp]: Trace formula consists of 2459 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-25 03:39:09,984 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:39:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:39:12,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 03:39:23,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.66s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 206 states and 289 transitions. [2024-11-25 03:39:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 289 transitions. [2024-11-25 03:39:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:39:28,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:28,963 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:39:28,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:39:28,965 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:39:28,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-25 03:39:37,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:37,308 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:39:44,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:44,173 INFO L256 TraceCheckSpWp]: Trace formula consists of 2546 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-25 03:39:44,178 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:39:48,301 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:39:48,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-11-25 03:39:49,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 210 states and 295 transitions. [2024-11-25 03:39:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 295 transitions. [2024-11-25 03:39:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:39:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:54,079 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:39:54,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:39:54,081 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:39:54,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-25 03:40:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:02,176 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:40:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:09,764 INFO L256 TraceCheckSpWp]: Trace formula consists of 2633 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:40:09,772 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:40:13,637 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 03:40:13,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-25 03:40:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 213 states and 299 transitions. [2024-11-25 03:40:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 299 transitions. [2024-11-25 03:40:16,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:40:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:16,244 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:40:16,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:40:16,248 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:40:16,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-11-25 03:40:23,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:23,472 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:40:30,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:30,467 INFO L256 TraceCheckSpWp]: Trace formula consists of 2720 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-25 03:40:30,475 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:40:37,111 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 03:40:37,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-11-25 03:40:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 216 states and 302 transitions. [2024-11-25 03:40:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 302 transitions. [2024-11-25 03:40:45,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:40:45,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:45,231 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:40:45,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:40:45,235 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:40:45,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-25 03:40:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:54,058 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:41:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:01,077 INFO L256 TraceCheckSpWp]: Trace formula consists of 2696 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:41:01,082 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:41:04,199 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 03:41:04,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-25 03:41:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 221 states and 310 transitions. [2024-11-25 03:41:14,737 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 310 transitions. [2024-11-25 03:41:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:41:14,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:14,739 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 03:41:14,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 03:41:14,745 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 03:41:14,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-25 03:41:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:23,382 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 03:41:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:30,060 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-25 03:41:30,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 03:41:30,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7ec104f-492c-4bca-af40-5d5839129457/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-25 03:41:30,093 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.AssertionError: No Interpolants at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.getInterpolants(InterpolatingTraceCheck.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:467) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 03:41:30,097 INFO L158 Benchmark]: Toolchain (without parser) took 179419.29ms. Allocated memory was 83.9MB in the beginning and 2.4GB in the end (delta: 2.4GB). Free memory was 53.1MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 833.1MB. Max. memory is 16.1GB. [2024-11-25 03:41:30,098 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 64.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:41:30,098 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3720.19ms. Allocated memory was 83.9MB in the beginning and 192.9MB in the end (delta: 109.1MB). Free memory was 52.7MB in the beginning and 68.1MB in the end (delta: -15.3MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. [2024-11-25 03:41:30,098 INFO L158 Benchmark]: Boogie Procedure Inliner took 187.86ms. Allocated memory is still 192.9MB. Free memory was 68.1MB in the beginning and 127.3MB in the end (delta: -59.2MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. [2024-11-25 03:41:30,100 INFO L158 Benchmark]: Boogie Preprocessor took 143.73ms. Allocated memory is still 192.9MB. Free memory was 127.3MB in the beginning and 119.1MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:41:30,100 INFO L158 Benchmark]: RCFGBuilder took 18304.11ms. Allocated memory was 192.9MB in the beginning and 268.4MB in the end (delta: 75.5MB). Free memory was 119.1MB in the beginning and 133.4MB in the end (delta: -14.3MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. [2024-11-25 03:41:30,101 INFO L158 Benchmark]: CodeCheck took 157057.96ms. Allocated memory was 268.4MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 133.4MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 733.2MB. Max. memory is 16.1GB. [2024-11-25 03:41:30,105 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: AssertionError: No Interpolants de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: AssertionError: No Interpolants: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.getInterpolants(InterpolatingTraceCheck.java:138) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 64.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3720.19ms. Allocated memory was 83.9MB in the beginning and 192.9MB in the end (delta: 109.1MB). Free memory was 52.7MB in the beginning and 68.1MB in the end (delta: -15.3MB). Peak memory consumption was 96.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 187.86ms. Allocated memory is still 192.9MB. Free memory was 68.1MB in the beginning and 127.3MB in the end (delta: -59.2MB). Peak memory consumption was 13.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.73ms. Allocated memory is still 192.9MB. Free memory was 127.3MB in the beginning and 119.1MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18304.11ms. Allocated memory was 192.9MB in the beginning and 268.4MB in the end (delta: 75.5MB). Free memory was 119.1MB in the beginning and 133.4MB in the end (delta: -14.3MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. * CodeCheck took 157057.96ms. Allocated memory was 268.4MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 133.4MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 733.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: No Interpolants