./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b --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 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:19:01,254 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:19:01,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:19:01,316 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:19:01,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:19:01,337 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:19:01,338 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:19:01,338 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:19:01,338 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:19:01,338 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:19:01,339 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:19:01,339 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:19:01,339 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:19:01,340 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:19:01,340 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:19:01,340 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:19:01,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:19:01,340 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:19:01,340 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:19:01,340 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:19:01,340 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:19:01,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:19:01,340 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b 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 -> 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 [2024-12-06 01:19:01,583 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:19:01,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:19:01,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:19:01,593 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:19:01,594 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:19:01,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-12-06 01:19:04,190 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/94df078ad/4249095392294bf3b3fa64cf236eb77a/FLAGc1b46e6dc [2024-12-06 01:19:04,584 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:19:04,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-12-06 01:19:04,619 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/94df078ad/4249095392294bf3b3fa64cf236eb77a/FLAGc1b46e6dc [2024-12-06 01:19:04,754 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/94df078ad/4249095392294bf3b3fa64cf236eb77a [2024-12-06 01:19:04,756 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:19:04,758 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:19:04,759 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:19:04,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:19:04,764 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:19:04,765 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:19:04" (1/1) ... [2024-12-06 01:19:04,765 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b0dc2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:04, skipping insertion in model container [2024-12-06 01:19:04,766 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:19:04" (1/1) ... [2024-12-06 01:19:04,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:19:05,070 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-12-06 01:19:05,077 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-12-06 01:19:05,799 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,800 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,800 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,801 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,802 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,812 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,813 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:05,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,399 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,400 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:19:06,517 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:19:06,531 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-12-06 01:19:06,531 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-12-06 01:19:06,575 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,575 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,575 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,575 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,576 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,582 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,583 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,583 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,584 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,695 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-06 01:19:06,697 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,697 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:19:06,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-06 01:19:06,724 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:19:06,931 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:19:06,932 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06 WrapperNode [2024-12-06 01:19:06,932 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:19:06,933 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:19:06,933 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:19:06,933 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:19:06,937 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:06,990 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,043 INFO L138 Inliner]: procedures = 679, calls = 2636, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 884 [2024-12-06 01:19:07,043 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:19:07,044 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:19:07,044 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:19:07,044 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:19:07,053 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,058 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,059 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,087 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,090 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,092 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,098 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,101 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,110 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:19:07,110 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:19:07,110 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:19:07,110 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:19:07,111 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:19:06" (1/1) ... [2024-12-06 01:19:07,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:19:07,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:19:07,141 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:19:07,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-12-06 01:19:07,167 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-12-06 01:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 01:19:07,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 01:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:19:07,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:19:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:19:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 01:19:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-06 01:19:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:19:07,168 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:19:07,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:19:07,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:19:07,365 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:19:07,367 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:19:21,644 INFO L? ?]: Removed 77 outVars from TransFormulas that were not future-live. [2024-12-06 01:19:21,644 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:19:22,268 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:19:22,268 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 01:19:22,268 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:19:22 BoogieIcfgContainer [2024-12-06 01:19:22,268 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:19:22,269 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:19:22,269 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:19:22,278 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:19:22,278 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:19:22" (1/1) ... [2024-12-06 01:19:22,285 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:19:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:19:22,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2024-12-06 01:19:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2024-12-06 01:19:22,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:19:22,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:19:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:03,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 01:21:03,995 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 01:21:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 01:22:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 01:22:40,893 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) [2024-12-06 01:22:40,896 INFO L158 Benchmark]: Toolchain (without parser) took 216138.57ms. Allocated memory was 142.6MB in the beginning and 2.8GB in the end (delta: 2.6GB). Free memory was 109.3MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-06 01:22:40,896 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:22:40,897 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2173.04ms. Allocated memory is still 142.6MB. Free memory was 109.1MB in the beginning and 84.5MB in the end (delta: 24.6MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. [2024-12-06 01:22:40,897 INFO L158 Benchmark]: Boogie Procedure Inliner took 111.00ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 73.0MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:22:40,897 INFO L158 Benchmark]: Boogie Preprocessor took 65.77ms. Allocated memory is still 142.6MB. Free memory was 73.0MB in the beginning and 66.2MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:22:40,898 INFO L158 Benchmark]: RCFGBuilder took 15158.19ms. Allocated memory was 142.6MB in the beginning and 377.5MB in the end (delta: 234.9MB). Free memory was 66.2MB in the beginning and 251.5MB in the end (delta: -185.3MB). Peak memory consumption was 205.2MB. Max. memory is 16.1GB. [2024-12-06 01:22:40,898 INFO L158 Benchmark]: CodeCheck took 198626.21ms. Allocated memory was 377.5MB in the beginning and 2.8GB in the end (delta: 2.4GB). Free memory was 251.5MB in the beginning and 1.6GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-12-06 01:22:40,900 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 0.28ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2173.04ms. Allocated memory is still 142.6MB. Free memory was 109.1MB in the beginning and 84.5MB in the end (delta: 24.6MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 111.00ms. Allocated memory is still 142.6MB. Free memory was 84.5MB in the beginning and 73.0MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.77ms. Allocated memory is still 142.6MB. Free memory was 73.0MB in the beginning and 66.2MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 15158.19ms. Allocated memory was 142.6MB in the beginning and 377.5MB in the end (delta: 234.9MB). Free memory was 66.2MB in the beginning and 251.5MB in the end (delta: -185.3MB). Peak memory consumption was 205.2MB. Max. memory is 16.1GB. * CodeCheck took 198626.21ms. Allocated memory was 377.5MB in the beginning and 2.8GB in the end (delta: 2.4GB). Free memory was 251.5MB in the beginning and 1.6GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-06 01:22:41,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b --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 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:22:42,954 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:22:43,037 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 01:22:43,063 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:22:43,064 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:22:43,064 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:22:43,065 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:22:43,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:22:43,065 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:22:43,065 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:22:43,065 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:22:43,065 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:22:43,065 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:22:43,065 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:22:43,066 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:22:43,066 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 01:22:43,067 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:22:43,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:22:43,067 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:22:43,067 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:22:43,067 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:22:43,067 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 01:22:43,067 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 01:22:43,067 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 01:22:43,067 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b 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 -> 7c476ea7bc8a786d33668b6cb8f301b8252e7c8b80d41c223cf0f784d72657f4 [2024-12-06 01:22:43,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:22:43,318 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:22:43,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:22:43,320 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:22:43,321 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:22:43,322 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-12-06 01:22:45,917 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/bbd1a5c1a/44eec34fe1aa4bc882457943a57a545b/FLAG57cc345ff [2024-12-06 01:22:46,355 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:22:46,356 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i [2024-12-06 01:22:46,383 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/bbd1a5c1a/44eec34fe1aa4bc882457943a57a545b/FLAG57cc345ff [2024-12-06 01:22:46,504 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/data/bbd1a5c1a/44eec34fe1aa4bc882457943a57a545b [2024-12-06 01:22:46,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:22:46,508 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:22:46,510 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:22:46,510 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:22:46,514 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:22:46,515 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:22:46" (1/1) ... [2024-12-06 01:22:46,516 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62b83ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:46, skipping insertion in model container [2024-12-06 01:22:46,516 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:22:46" (1/1) ... [2024-12-06 01:22:46,590 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:22:46,795 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-12-06 01:22:46,800 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-12-06 01:22:47,403 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,485 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,486 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,487 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,494 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,496 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,497 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,497 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,498 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,498 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,499 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,502 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,502 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,505 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,506 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,516 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,516 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,516 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,517 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,518 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,519 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,519 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:47,519 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,840 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,979 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:47,988 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,051 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,052 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,054 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,055 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,055 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:22:48,162 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 01:22:48,179 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:22:48,183 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-12-06 01:22:48,184 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-12-06 01:22:48,216 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,224 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,224 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,224 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,228 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,228 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,229 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,229 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,229 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,229 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,231 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,231 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,232 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,233 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,237 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,237 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,237 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,238 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,239 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,239 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,239 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,240 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,277 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,278 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,278 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,278 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,299 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,306 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,309 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,312 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,347 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,349 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,350 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 01:22:48,351 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,351 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:22:48,439 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:22:48,448 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4497,4510] [2024-12-06 01:22:48,449 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_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness_negated.i[4557,4570] [2024-12-06 01:22:48,483 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,484 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,484 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,484 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,485 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,489 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,490 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,587 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-06 01:22:48,588 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,588 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 01:22:48,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-06 01:22:48,613 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:22:48,845 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:22:48,846 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48 WrapperNode [2024-12-06 01:22:48,846 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:22:48,847 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:22:48,847 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:22:48,847 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:22:48,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:48,908 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:48,960 INFO L138 Inliner]: procedures = 699, calls = 2636, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 885 [2024-12-06 01:22:48,961 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:22:48,962 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:22:48,962 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:22:48,962 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:22:48,970 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:48,970 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:48,979 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:48,979 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:49,009 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:49,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:49,015 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:49,023 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:49,026 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:49,036 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:22:49,037 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:22:49,037 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:22:49,037 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:22:49,038 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:22:48" (1/1) ... [2024-12-06 01:22:49,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:22:49,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:22:49,068 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:22:49,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:22:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-12-06 01:22:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-12-06 01:22:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:22:49,094 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 01:22:49,094 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:22:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:22:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 01:22:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-06 01:22:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:22:49,095 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:22:49,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:22:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:22:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 01:22:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 01:22:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:22:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 01:22:49,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 01:22:49,315 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:22:49,317 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:22:58,977 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 01:22:58,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 01:22:58,978 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 01:22:58,982 INFO L158 Benchmark]: Toolchain (without parser) took 12473.54ms. Allocated memory was 92.3MB in the beginning and 318.8MB in the end (delta: 226.5MB). Free memory was 61.0MB in the beginning and 203.2MB in the end (delta: -142.2MB). Peak memory consumption was 226.8MB. Max. memory is 16.1GB. [2024-12-06 01:22:58,982 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 01:22:58,983 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2336.60ms. Allocated memory was 92.3MB in the beginning and 167.8MB in the end (delta: 75.5MB). Free memory was 60.8MB in the beginning and 97.7MB in the end (delta: -36.9MB). Peak memory consumption was 119.6MB. Max. memory is 16.1GB. [2024-12-06 01:22:58,983 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.12ms. Allocated memory is still 167.8MB. Free memory was 97.7MB in the beginning and 85.7MB in the end (delta: 12.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:22:58,983 INFO L158 Benchmark]: Boogie Preprocessor took 75.03ms. Allocated memory is still 167.8MB. Free memory was 85.7MB in the beginning and 78.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 01:22:58,984 INFO L158 Benchmark]: RCFGBuilder took 9943.61ms. Allocated memory was 167.8MB in the beginning and 318.8MB in the end (delta: 151.0MB). Free memory was 78.2MB in the beginning and 203.2MB in the end (delta: -125.0MB). Peak memory consumption was 171.5MB. Max. memory is 16.1GB. [2024-12-06 01:22:58,985 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2336.60ms. Allocated memory was 92.3MB in the beginning and 167.8MB in the end (delta: 75.5MB). Free memory was 60.8MB in the beginning and 97.7MB in the end (delta: -36.9MB). Peak memory consumption was 119.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.12ms. Allocated memory is still 167.8MB. Free memory was 97.7MB in the beginning and 85.7MB in the end (delta: 12.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.03ms. Allocated memory is still 167.8MB. Free memory was 85.7MB in the beginning and 78.2MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 9943.61ms. Allocated memory was 167.8MB in the beginning and 318.8MB in the end (delta: 151.0MB). Free memory was 78.2MB in the beginning and 203.2MB in the end (delta: -125.0MB). Peak memory consumption was 171.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] 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: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_25171eeb-b6b0-4edf-8643-f6351a8fd9ad/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")