./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_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_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/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_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:11:58,046 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:11:58,157 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:11:58,164 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:11:58,164 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:11:58,198 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:11:58,199 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:11:58,200 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:11:58,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:11:58,201 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:11:58,201 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:11:58,202 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:11:58,202 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:11:58,203 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:11:58,203 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:11:58,203 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:11:58,203 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:11:58,203 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:11:58,203 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:11:58,203 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:11:58,204 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:11:58,204 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:11:58,205 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:11:58,205 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:11:58,205 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:58,205 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:11:58,205 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:11:58,205 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:11:58,205 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:11:58,206 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:11:58,206 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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 -> 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 [2024-11-24 18:11:58,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:11:58,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:11:58,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:11:58,567 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:11:58,567 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:11:58,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i [2024-11-24 18:12:01,841 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/6e58d9f2f/50328b16034641c6867ece2648a0601e/FLAGd0a12b5b6 [2024-11-24 18:12:02,498 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:12:02,499 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i [2024-11-24 18:12:02,541 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/6e58d9f2f/50328b16034641c6867ece2648a0601e/FLAGd0a12b5b6 [2024-11-24 18:12:02,560 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/6e58d9f2f/50328b16034641c6867ece2648a0601e [2024-11-24 18:12:02,563 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:12:02,565 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:12:02,567 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:12:02,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:12:02,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:12:02,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:12:02" (1/1) ... [2024-11-24 18:12:02,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f820be5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:02, skipping insertion in model container [2024-11-24 18:12:02,578 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:12:02" (1/1) ... [2024-11-24 18:12:02,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:12:03,067 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-24 18:12:03,078 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-24 18:12:04,267 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,268 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,268 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,269 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,271 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,288 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,289 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,291 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:04,292 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,147 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,147 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:12:05,351 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:12:05,369 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-24 18:12:05,369 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-24 18:12:05,446 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,447 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,447 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,448 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,448 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,462 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,466 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,467 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,468 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-24 18:12:05,767 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,767 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:12:05,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-24 18:12:05,814 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:12:06,088 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:12:06,089 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06 WrapperNode [2024-11-24 18:12:06,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:12:06,092 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:12:06,092 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:12:06,092 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:12:06,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,240 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,358 INFO L138 Inliner]: procedures = 680, calls = 2648, calls flagged for inlining = 60, calls inlined = 6, statements flattened = 880 [2024-11-24 18:12:06,359 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:12:06,363 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:12:06,363 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:12:06,363 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:12:06,375 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,376 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,382 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,383 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,443 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,452 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,458 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,472 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,479 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,500 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:12:06,501 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:12:06,501 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:12:06,501 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:12:06,502 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:12:06" (1/1) ... [2024-11-24 18:12:06,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:12:06,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:12:06,540 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:12:06,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:12:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-24 18:12:06,572 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-24 18:12:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:12:06,572 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-24 18:12:06,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-24 18:12:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:12:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:12:06,573 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_bounded [2024-11-24 18:12:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_bounded [2024-11-24 18:12:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:12:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:12:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:12:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:12:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-24 18:12:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-24 18:12:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:12:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:12:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:12:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 18:12:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 18:12:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-24 18:12:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-24 18:12:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:12:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:12:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-24 18:12:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-24 18:12:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-24 18:12:06,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-24 18:12:06,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:12:06,908 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:12:06,911 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:12:22,721 INFO L? ?]: Removed 89 outVars from TransFormulas that were not future-live. [2024-11-24 18:12:22,721 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:12:23,437 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:12:23,439 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 18:12:23,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:12:23 BoogieIcfgContainer [2024-11-24 18:12:23,439 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:12:23,440 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:12:23,440 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:12:23,451 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:12:23,451 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:12:23" (1/1) ... [2024-11-24 18:12:23,460 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:12:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:23,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-11-24 18:12:23,527 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-11-24 18:12:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:12:23,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:24,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 18:14:24,985 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 18:14:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 18:16:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:16:18,704 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) [2024-11-24 18:16:18,710 INFO L158 Benchmark]: Toolchain (without parser) took 256143.94ms. Allocated memory was 109.1MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 74.1MB in the beginning and 2.0GB in the end (delta: -2.0GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-24 18:16:18,710 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:16:18,710 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3524.18ms. Allocated memory is still 109.1MB. Free memory was 74.1MB in the beginning and 40.8MB in the end (delta: 33.2MB). Peak memory consumption was 82.9MB. Max. memory is 16.1GB. [2024-11-24 18:16:18,711 INFO L158 Benchmark]: Boogie Procedure Inliner took 270.92ms. Allocated memory was 109.1MB in the beginning and 117.4MB in the end (delta: 8.4MB). Free memory was 40.8MB in the beginning and 37.4MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:16:18,712 INFO L158 Benchmark]: Boogie Preprocessor took 136.83ms. Allocated memory is still 117.4MB. Free memory was 37.4MB in the beginning and 53.7MB in the end (delta: -16.3MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. [2024-11-24 18:16:18,712 INFO L158 Benchmark]: RCFGBuilder took 16938.77ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 53.3MB in the beginning and 213.7MB in the end (delta: -160.4MB). Peak memory consumption was 180.7MB. Max. memory is 16.1GB. [2024-11-24 18:16:18,713 INFO L158 Benchmark]: CodeCheck took 235267.87ms. Allocated memory was 302.0MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 213.7MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2024-11-24 18:16:18,716 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 0.47ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3524.18ms. Allocated memory is still 109.1MB. Free memory was 74.1MB in the beginning and 40.8MB in the end (delta: 33.2MB). Peak memory consumption was 82.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 270.92ms. Allocated memory was 109.1MB in the beginning and 117.4MB in the end (delta: 8.4MB). Free memory was 40.8MB in the beginning and 37.4MB in the end (delta: 3.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.83ms. Allocated memory is still 117.4MB. Free memory was 37.4MB in the beginning and 53.7MB in the end (delta: -16.3MB). Peak memory consumption was 10.9MB. Max. memory is 16.1GB. * RCFGBuilder took 16938.77ms. Allocated memory was 117.4MB in the beginning and 302.0MB in the end (delta: 184.5MB). Free memory was 53.3MB in the beginning and 213.7MB in the end (delta: -160.4MB). Peak memory consumption was 180.7MB. Max. memory is 16.1GB. * CodeCheck took 235267.87ms. Allocated memory was 302.0MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 213.7MB in the beginning and 2.0GB in the end (delta: -1.8GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-24 18:16:18,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/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_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/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_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:16:21,419 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:16:21,535 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-24 18:16:21,567 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:16:21,568 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:16:21,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:16:21,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:16:21,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:16:21,569 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:16:21,570 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:16:21,570 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:16:21,570 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:16:21,570 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:16:21,570 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:16:21,570 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 18:16:21,571 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 18:16:21,571 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 18:16:21,571 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:16:21,571 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:16:21,571 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:16:21,571 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:16:21,571 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:16:21,572 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:16:21,572 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:16:21,572 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-24 18:16:21,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:16:21,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:16:21,572 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:16:21,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:16:21,573 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:16:21,574 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-24 18:16:21,574 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:16:21,575 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-24 18:16:21,575 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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 -> 87391e14b88adba21a2cadbd4091fa2317508e1d0df9844d1e7f72f208000e39 [2024-11-24 18:16:21,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:16:21,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:16:21,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:16:21,952 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:16:21,955 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:16:21,956 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i [2024-11-24 18:16:25,018 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/299301631/ccfbd8ab42d94f28a95a1b1e47d40fe1/FLAGfc67be2c2 [2024-11-24 18:16:25,714 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:16:25,715 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i [2024-11-24 18:16:25,776 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/299301631/ccfbd8ab42d94f28a95a1b1e47d40fe1/FLAGfc67be2c2 [2024-11-24 18:16:26,097 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/data/299301631/ccfbd8ab42d94f28a95a1b1e47d40fe1 [2024-11-24 18:16:26,099 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:16:26,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:16:26,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:16:26,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:16:26,107 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:16:26,108 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:26" (1/1) ... [2024-11-24 18:16:26,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75393a7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:26, skipping insertion in model container [2024-11-24 18:16:26,110 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:16:26" (1/1) ... [2024-11-24 18:16:26,201 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:16:26,490 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-24 18:16:26,499 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-24 18:16:27,362 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,492 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,493 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,493 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,503 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,505 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,506 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,507 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,507 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,508 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,509 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,513 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,513 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,539 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,559 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,561 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,561 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,561 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,563 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,563 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,564 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:27,564 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,977 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,978 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,979 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:27,979 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,132 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,170 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,179 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,186 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,279 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,280 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,287 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,292 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,293 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:16:28,489 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-24 18:16:28,532 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:16:28,540 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-24 18:16:28,540 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-24 18:16:28,590 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,605 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,605 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,606 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,613 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,615 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,616 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,616 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,618 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,619 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,619 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,621 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,622 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,626 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,627 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,631 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,635 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,635 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,638 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,640 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,640 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,640 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,640 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,710 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,710 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,711 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,711 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,767 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,782 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,788 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,793 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,839 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,840 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,843 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:16:28,844 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,845 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:28,948 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:16:28,994 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:16:29,012 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4492,4505] [2024-11-24 18:16:29,013 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness_negated.i[4552,4565] [2024-11-24 18:16:29,089 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,090 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,090 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,090 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,091 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,097 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,098 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,098 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,099 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,307 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-24 18:16:29,310 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,310 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:16:29,332 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-24 18:16:29,360 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:16:29,602 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:16:29,602 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29 WrapperNode [2024-11-24 18:16:29,602 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:16:29,604 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:16:29,604 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:16:29,604 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:16:29,611 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,686 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,815 INFO L138 Inliner]: procedures = 700, calls = 2648, calls flagged for inlining = 60, calls inlined = 6, statements flattened = 881 [2024-11-24 18:16:29,815 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:16:29,816 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:16:29,816 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:16:29,816 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:16:29,824 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,824 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,833 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,834 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,879 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,885 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,890 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,917 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,933 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:16:29,934 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:16:29,934 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:16:29,934 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:16:29,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:16:29" (1/1) ... [2024-11-24 18:16:29,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:16:29,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:16:29,974 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:16:29,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:16:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-11-24 18:16:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-11-24 18:16:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:16:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-24 18:16:30,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-24 18:16:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-24 18:16:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-24 18:16:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-24 18:16:30,011 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_bounded [2024-11-24 18:16:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_bounded [2024-11-24 18:16:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:16:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:16:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:16:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:16:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-24 18:16:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-24 18:16:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:16:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:16:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:16:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 18:16:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 18:16:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-24 18:16:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-24 18:16:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-24 18:16:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-24 18:16:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:16:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:16:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:16:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:16:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:16:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-24 18:16:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-24 18:16:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-24 18:16:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-24 18:16:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:16:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-24 18:16:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-24 18:16:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-24 18:16:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-24 18:16:30,016 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-24 18:16:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_byte_cursor_has_allocated_buffer_member [2024-11-24 18:16:30,323 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:16:30,325 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:16:42,307 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/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") [2024-11-24 18:16:42,326 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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 [2024-11-24 18:16:42,328 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de192ab-e8b0-404c-80fe-65f0bec421e6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-24 18:16:42,339 INFO L158 Benchmark]: Toolchain (without parser) took 16237.29ms. Allocated memory was 83.9MB in the beginning and 318.8MB in the end (delta: 234.9MB). Free memory was 52.4MB in the beginning and 254.3MB in the end (delta: -201.9MB). Peak memory consumption was 216.7MB. Max. memory is 16.1GB. [2024-11-24 18:16:42,339 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:16:42,340 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3500.62ms. Allocated memory was 83.9MB in the beginning and 226.5MB in the end (delta: 142.6MB). Free memory was 52.1MB in the beginning and 83.5MB in the end (delta: -31.4MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. [2024-11-24 18:16:42,340 INFO L158 Benchmark]: Boogie Procedure Inliner took 212.07ms. Allocated memory is still 226.5MB. Free memory was 83.5MB in the beginning and 152.0MB in the end (delta: -68.6MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-11-24 18:16:42,341 INFO L158 Benchmark]: Boogie Preprocessor took 116.92ms. Allocated memory is still 226.5MB. Free memory was 152.0MB in the beginning and 143.8MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:16:42,341 INFO L158 Benchmark]: RCFGBuilder took 12403.63ms. Allocated memory was 226.5MB in the beginning and 318.8MB in the end (delta: 92.3MB). Free memory was 143.8MB in the beginning and 254.3MB in the end (delta: -110.4MB). Peak memory consumption was 168.6MB. Max. memory is 16.1GB. [2024-11-24 18:16:42,344 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3500.62ms. Allocated memory was 83.9MB in the beginning and 226.5MB in the end (delta: 142.6MB). Free memory was 52.1MB in the beginning and 83.5MB in the end (delta: -31.4MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 212.07ms. Allocated memory is still 226.5MB. Free memory was 83.5MB in the beginning and 152.0MB in the end (delta: -68.6MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.92ms. Allocated memory is still 226.5MB. Free memory was 152.0MB in the beginning and 143.8MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12403.63ms. Allocated memory was 226.5MB in the beginning and 318.8MB in the end (delta: 92.3MB). Free memory was 143.8MB in the beginning and 254.3MB in the end (delta: -110.4MB). Peak memory consumption was 168.6MB. 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] 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_4de192ab-e8b0-404c-80fe-65f0bec421e6/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")