./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:43:49,341 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:43:49,401 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 03:43:49,406 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:43:49,406 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:43:49,426 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:43:49,427 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:43:49,427 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:43:49,427 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:43:49,428 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:43:49,428 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:43:49,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:43:49,428 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:43:49,428 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:43:49,428 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:43:49,429 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:43:49,429 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:43:49,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:43:49,429 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:43:49,429 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:43:49,429 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:43:49,430 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:43:49,430 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:43:49,430 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:43:49,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:43:49,430 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:43:49,430 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:43:49,431 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:43:49,431 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:43:49,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:43:49,431 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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 -> 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 [2024-11-25 03:43:49,719 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:43:49,731 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:43:49,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:43:49,735 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:43:49,735 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:43:49,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-11-25 03:43:52,824 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/13d809198/f36c7169f00347fe895bbbc3d84d90ce/FLAG5dc89fde5 [2024-11-25 03:43:53,410 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:43:53,410 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-11-25 03:43:53,443 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/13d809198/f36c7169f00347fe895bbbc3d84d90ce/FLAG5dc89fde5 [2024-11-25 03:43:53,458 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/13d809198/f36c7169f00347fe895bbbc3d84d90ce [2024-11-25 03:43:53,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:43:53,462 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:43:53,464 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:43:53,464 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:43:53,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:43:53,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:43:53" (1/1) ... [2024-11-25 03:43:53,470 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@290473bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:53, skipping insertion in model container [2024-11-25 03:43:53,471 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:43:53" (1/1) ... [2024-11-25 03:43:53,566 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:43:53,844 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-11-25 03:43:53,853 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-11-25 03:43:54,838 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,839 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,840 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,841 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,843 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,859 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,860 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,862 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:54,863 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:55,781 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:55,782 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:55,895 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:43:55,975 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:43:55,995 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-11-25 03:43:56,000 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-11-25 03:43:56,065 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,067 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,068 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,068 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,069 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,077 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,079 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,083 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,084 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-25 03:43:56,291 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,292 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:43:56,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-25 03:43:56,334 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:43:56,590 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:43:56,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56 WrapperNode [2024-11-25 03:43:56,593 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:43:56,594 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:43:56,595 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:43:56,595 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:43:56,605 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,718 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,813 INFO L138 Inliner]: procedures = 679, calls = 2604, calls flagged for inlining = 58, calls inlined = 5, statements flattened = 778 [2024-11-25 03:43:56,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:43:56,815 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:43:56,815 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:43:56,815 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:43:56,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,850 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,850 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,903 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,915 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,926 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,933 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,949 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:43:56,949 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:43:56,950 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:43:56,950 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:43:56,953 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:43:56" (1/1) ... [2024-11-25 03:43:56,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:43:56,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:43:57,001 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:43:57,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:43:57,038 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-25 03:43:57,038 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-25 03:43:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:43:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 03:43:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:43:57,039 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:43:57,039 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:43:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:43:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:43:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:43:57,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:43:57,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:43:57,041 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 03:43:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 03:43:57,042 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-25 03:43:57,042 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-25 03:43:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:43:57,043 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:43:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:43:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:43:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:43:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:43:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 03:43:57,044 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 03:43:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:43:57,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:43:57,426 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:43:57,429 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:44:14,393 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-11-25 03:44:14,394 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:44:15,121 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:44:15,121 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 03:44:15,122 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:44:15 BoogieIcfgContainer [2024-11-25 03:44:15,122 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:44:15,123 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:44:15,124 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:44:15,139 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:44:15,139 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:44:15" (1/1) ... [2024-11-25 03:44:15,150 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:44:15,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:44:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 45 states and 54 transitions. [2024-11-25 03:44:15,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 54 transitions. [2024-11-25 03:44:15,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:44:15,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:44:15,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 03:46:05,455 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-25 03:46:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-25 03:47:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:47:56,998 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 03:47:57,005 INFO L158 Benchmark]: Toolchain (without parser) took 243542.24ms. Allocated memory was 117.4MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 83.2MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-11-25 03:47:57,008 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:47:57,009 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3129.24ms. Allocated memory is still 117.4MB. Free memory was 83.2MB in the beginning and 33.0MB in the end (delta: 50.2MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. [2024-11-25 03:47:57,010 INFO L158 Benchmark]: Boogie Procedure Inliner took 220.43ms. Allocated memory is still 117.4MB. Free memory was 33.0MB in the beginning and 53.8MB in the end (delta: -20.8MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2024-11-25 03:47:57,012 INFO L158 Benchmark]: Boogie Preprocessor took 133.88ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 48.4MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 03:47:57,012 INFO L158 Benchmark]: RCFGBuilder took 18172.62ms. Allocated memory was 117.4MB in the beginning and 310.4MB in the end (delta: 192.9MB). Free memory was 48.4MB in the beginning and 139.0MB in the end (delta: -90.6MB). Peak memory consumption was 175.0MB. Max. memory is 16.1GB. [2024-11-25 03:47:57,013 INFO L158 Benchmark]: CodeCheck took 221880.90ms. Allocated memory was 310.4MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 139.0MB in the beginning and 2.2GB in the end (delta: -2.0GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-25 03:47:57,016 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 0.39ms. Allocated memory is still 83.9MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3129.24ms. Allocated memory is still 117.4MB. Free memory was 83.2MB in the beginning and 33.0MB in the end (delta: 50.2MB). Peak memory consumption was 85.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 220.43ms. Allocated memory is still 117.4MB. Free memory was 33.0MB in the beginning and 53.8MB in the end (delta: -20.8MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 133.88ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 48.4MB in the end (delta: 5.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18172.62ms. Allocated memory was 117.4MB in the beginning and 310.4MB in the end (delta: 192.9MB). Free memory was 48.4MB in the beginning and 139.0MB in the end (delta: -90.6MB). Peak memory consumption was 175.0MB. Max. memory is 16.1GB. * CodeCheck took 221880.90ms. Allocated memory was 310.4MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 139.0MB in the beginning and 2.2GB in the end (delta: -2.0GB). 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. [2024-11-25 03:47:57,236 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 03:47:57,242 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:47:59,744 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:47:59,889 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 03:47:59,932 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:47:59,933 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:47:59,933 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:47:59,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:47:59,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:47:59,934 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:47:59,934 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:47:59,935 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:47:59,935 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:47:59,936 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:47:59,936 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:47:59,937 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 03:47:59,937 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 03:47:59,937 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 03:47:59,937 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:47:59,937 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:47:59,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:47:59,938 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:47:59,938 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:47:59,938 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:47:59,938 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:47:59,938 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 03:47:59,938 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:47:59,938 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:47:59,939 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:47:59,939 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:47:59,939 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:47:59,939 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 03:47:59,939 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 03:47:59,939 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 03:47:59,940 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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 -> 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 [2024-11-25 03:48:00,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:48:00,266 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:48:00,269 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:48:00,270 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:48:00,270 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:48:00,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-11-25 03:48:03,269 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/e1ba2762f/17c230bb1e4f4848b86ee07417ce5c4c/FLAG08a87e1ef [2024-11-25 03:48:03,865 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:48:03,868 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-11-25 03:48:03,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/e1ba2762f/17c230bb1e4f4848b86ee07417ce5c4c/FLAG08a87e1ef [2024-11-25 03:48:03,942 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/data/e1ba2762f/17c230bb1e4f4848b86ee07417ce5c4c [2024-11-25 03:48:03,944 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:48:03,946 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:48:03,948 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:48:03,948 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:48:03,953 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:48:03,955 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:48:03" (1/1) ... [2024-11-25 03:48:03,955 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f412c21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:03, skipping insertion in model container [2024-11-25 03:48:03,956 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:48:03" (1/1) ... [2024-11-25 03:48:04,089 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:48:04,386 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-11-25 03:48:04,394 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-11-25 03:48:05,236 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 03:48:05,369 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 03:48:05,370 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 03:48:05,371 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 03:48:05,379 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 03:48:05,382 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,387 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,387 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,388 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 03:48:05,388 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,389 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,396 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 03:48:05,398 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 03:48:05,402 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 03:48:05,402 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 03:48:05,413 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,414 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 03:48:05,414 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,414 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 03:48:05,416 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,417 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 03:48:05,417 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:05,418 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 03:48:05,993 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 03:48:05,994 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 03:48:05,995 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 03:48:05,995 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 03:48:06,168 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 03:48:06,191 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 03:48:06,197 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 03:48:06,206 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 03:48:06,320 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 03:48:06,322 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 03:48:06,325 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 03:48:06,326 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,326 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:48:06,565 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 03:48:06,617 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:48:06,628 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-11-25 03:48:06,629 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-11-25 03:48:06,732 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 03:48:06,755 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 03:48:06,756 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 03:48:06,758 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 03:48:06,763 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 03:48:06,764 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,765 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,766 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,766 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 03:48:06,767 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,768 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,770 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 03:48:06,770 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 03:48:06,776 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 03:48:06,777 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 03:48:06,787 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,788 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 03:48:06,788 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,789 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 03:48:06,791 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,791 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 03:48:06,793 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:06,793 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 03:48:06,886 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 03:48:06,886 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 03:48:06,887 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 03:48:06,891 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 03:48:06,934 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 03:48:06,947 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 03:48:06,954 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 03:48:06,959 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 03:48:07,007 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 03:48:07,012 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 03:48:07,014 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 03:48:07,015 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,016 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:48:07,153 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:48:07,172 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-11-25 03:48:07,173 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-11-25 03:48:07,221 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,221 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,221 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,222 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,222 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,229 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,229 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,231 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-25 03:48:07,352 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,352 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 03:48:07,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-25 03:48:07,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:48:07,761 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:48:07,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07 WrapperNode [2024-11-25 03:48:07,762 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:48:07,763 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:48:07,763 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:48:07,763 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:48:07,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:07,873 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:07,966 INFO L138 Inliner]: procedures = 699, calls = 2604, calls flagged for inlining = 58, calls inlined = 5, statements flattened = 779 [2024-11-25 03:48:07,967 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:48:07,967 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:48:07,967 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:48:07,967 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:48:07,976 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:07,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:07,999 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:07,999 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:08,045 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:08,047 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:08,050 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:08,079 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:08,082 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:08,099 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:48:08,100 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:48:08,100 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:48:08,101 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:48:08,102 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:07" (1/1) ... [2024-11-25 03:48:08,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:48:08,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:48:08,145 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:48:08,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:48:08,179 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-25 03:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-25 03:48:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:48:08,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 03:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 03:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-25 03:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:48:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 03:48:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 03:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 03:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 03:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-25 03:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-25 03:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 03:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 03:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 03:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 03:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 03:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-25 03:48:08,184 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-25 03:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 03:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 03:48:08,515 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:48:08,517 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:48:20,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-25 03:48:20,583 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/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 03:48:20,586 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-25 03:48:20,598 INFO L158 Benchmark]: Toolchain (without parser) took 16648.12ms. Allocated memory was 109.1MB in the beginning and 302.0MB in the end (delta: 192.9MB). Free memory was 76.9MB in the beginning and 79.8MB in the end (delta: -2.9MB). Peak memory consumption was 211.3MB. Max. memory is 16.1GB. [2024-11-25 03:48:20,599 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 03:48:20,600 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3814.71ms. Allocated memory was 109.1MB in the beginning and 201.3MB in the end (delta: 92.3MB). Free memory was 76.7MB in the beginning and 86.1MB in the end (delta: -9.4MB). Peak memory consumption was 91.7MB. Max. memory is 16.1GB. [2024-11-25 03:48:20,601 INFO L158 Benchmark]: Boogie Procedure Inliner took 203.64ms. Allocated memory is still 201.3MB. Free memory was 86.1MB in the beginning and 74.3MB in the end (delta: 11.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-25 03:48:20,602 INFO L158 Benchmark]: Boogie Preprocessor took 132.55ms. Allocated memory is still 201.3MB. Free memory was 74.3MB in the beginning and 129.5MB in the end (delta: -55.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-25 03:48:20,602 INFO L158 Benchmark]: RCFGBuilder took 12492.35ms. Allocated memory was 201.3MB in the beginning and 302.0MB in the end (delta: 100.7MB). Free memory was 129.5MB in the beginning and 79.8MB in the end (delta: 49.7MB). Peak memory consumption was 169.9MB. Max. memory is 16.1GB. [2024-11-25 03:48:20,606 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 83.9MB. Free memory is still 65.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3814.71ms. Allocated memory was 109.1MB in the beginning and 201.3MB in the end (delta: 92.3MB). Free memory was 76.7MB in the beginning and 86.1MB in the end (delta: -9.4MB). Peak memory consumption was 91.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 203.64ms. Allocated memory is still 201.3MB. Free memory was 86.1MB in the beginning and 74.3MB in the end (delta: 11.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.55ms. Allocated memory is still 201.3MB. Free memory was 74.3MB in the beginning and 129.5MB in the end (delta: -55.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 12492.35ms. Allocated memory was 201.3MB in the beginning and 302.0MB in the end (delta: 100.7MB). Free memory was 129.5MB in the beginning and 79.8MB in the end (delta: 49.7MB). Peak memory consumption was 169.9MB. 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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/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_4e5fb38f-cc2d-4314-8fcc-89672438c1d1/bin/ukojak-verify-ENZ3QT5qd3/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")