./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_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_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:09:25,482 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:09:25,537 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 06:09:25,541 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:09:25,542 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:09:25,561 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:09:25,562 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:09:25,562 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:09:25,562 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:09:25,563 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:09:25,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:09:25,563 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:09:25,563 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:09:25,563 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:09:25,563 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:09:25,563 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:09:25,564 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:09:25,564 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:09:25,564 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:09:25,564 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:09:25,564 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:09:25,564 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:09:25,564 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:09:25,564 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:09:25,564 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:25,564 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:09:25,565 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:09:25,565 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:09:25,565 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:09:25,565 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:09:25,565 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_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 [2024-12-06 06:09:25,792 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:09:25,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:09:25,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:09:25,803 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:09:25,803 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:09:25,804 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-12-06 06:09:28,526 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/c29a5d854/8a71ba114ee548dba1aae84742952a09/FLAGf312a3571 [2024-12-06 06:09:28,894 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:09:28,895 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-12-06 06:09:28,919 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/c29a5d854/8a71ba114ee548dba1aae84742952a09/FLAGf312a3571 [2024-12-06 06:09:28,932 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/c29a5d854/8a71ba114ee548dba1aae84742952a09 [2024-12-06 06:09:28,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:09:28,935 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:09:28,936 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:28,936 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:09:28,939 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:09:28,939 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:28" (1/1) ... [2024-12-06 06:09:28,940 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f4d7d69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:28, skipping insertion in model container [2024-12-06 06:09:28,940 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:09:28" (1/1) ... [2024-12-06 06:09:28,992 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:09:29,201 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-12-06 06:09:29,208 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-12-06 06:09:29,973 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,975 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,976 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,994 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,994 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,997 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:29,997 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,675 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,675 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:30,781 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:09:30,794 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-12-06 06:09:30,794 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-12-06 06:09:30,833 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,833 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,833 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,834 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,834 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,840 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,840 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,841 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,842 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-12-06 06:09:30,967 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,967 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:09:30,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-12-06 06:09:30,998 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:09:31,173 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:09:31,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31 WrapperNode [2024-12-06 06:09:31,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:09:31,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:31,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:09:31,175 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:09:31,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,237 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,289 INFO L138 Inliner]: procedures = 680, calls = 2629, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 822 [2024-12-06 06:09:31,289 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:09:31,290 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:09:31,290 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:09:31,290 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:09:31,299 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,299 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,306 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,306 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,335 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,337 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,341 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,346 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,349 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,357 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:09:31,358 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:09:31,358 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:09:31,358 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:09:31,359 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:09:31" (1/1) ... [2024-12-06 06:09:31,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:09:31,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:09:31,390 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:09:31,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:09:31,419 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-06 06:09:31,419 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-06 06:09:31,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:09:31,419 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 06:09:31,419 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 06:09:31,420 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_secure_zero [2024-12-06 06:09:31,420 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_secure_zero [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:09:31,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:09:31,420 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 06:09:31,420 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:09:31,421 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-06 06:09:31,421 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2024-12-06 06:09:31,421 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 06:09:31,421 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-12-06 06:09:31,421 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-12-06 06:09:31,421 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-12-06 06:09:31,422 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-12-06 06:09:31,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:09:31,652 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:09:31,655 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:09:45,757 INFO L? ?]: Removed 72 outVars from TransFormulas that were not future-live. [2024-12-06 06:09:45,757 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:09:46,842 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:09:46,842 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 06:09:46,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:09:46 BoogieIcfgContainer [2024-12-06 06:09:46,843 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:09:46,843 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:09:46,844 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:09:46,852 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:09:46,853 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:09:46" (1/1) ... [2024-12-06 06:09:46,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:09:46,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 81 states and 100 transitions. [2024-12-06 06:09:46,908 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 100 transitions. [2024-12-06 06:09:46,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:09:46,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:46,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 06:11:23,646 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 06:11:25,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 06:13:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 06:13:07,334 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-12-06 06:13:07,338 INFO L158 Benchmark]: Toolchain (without parser) took 218402.05ms. Allocated memory was 142.6MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 110.4MB in the beginning and 663.9MB in the end (delta: -553.4MB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-06 06:13:07,338 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 142.6MB. Free memory was 83.6MB in the beginning and 83.6MB in the end (delta: 31.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:13:07,339 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2238.59ms. Allocated memory is still 142.6MB. Free memory was 110.3MB in the beginning and 76.7MB in the end (delta: 33.5MB). Peak memory consumption was 91.4MB. Max. memory is 16.1GB. [2024-12-06 06:13:07,339 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.53ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 65.1MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:13:07,340 INFO L158 Benchmark]: Boogie Preprocessor took 67.25ms. Allocated memory is still 142.6MB. Free memory was 65.1MB in the beginning and 58.6MB in the end (delta: 6.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:13:07,340 INFO L158 Benchmark]: RCFGBuilder took 15485.08ms. Allocated memory was 142.6MB in the beginning and 276.8MB in the end (delta: 134.2MB). Free memory was 58.6MB in the beginning and 116.9MB in the end (delta: -58.2MB). Peak memory consumption was 139.3MB. Max. memory is 16.1GB. [2024-12-06 06:13:07,341 INFO L158 Benchmark]: CodeCheck took 200492.64ms. Allocated memory was 276.8MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 116.9MB in the beginning and 663.9MB in the end (delta: -547.0MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-12-06 06:13:07,343 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 0.26ms. Allocated memory is still 142.6MB. Free memory was 83.6MB in the beginning and 83.6MB in the end (delta: 31.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2238.59ms. Allocated memory is still 142.6MB. Free memory was 110.3MB in the beginning and 76.7MB in the end (delta: 33.5MB). Peak memory consumption was 91.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.53ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 65.1MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.25ms. Allocated memory is still 142.6MB. Free memory was 65.1MB in the beginning and 58.6MB in the end (delta: 6.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 15485.08ms. Allocated memory was 142.6MB in the beginning and 276.8MB in the end (delta: 134.2MB). Free memory was 58.6MB in the beginning and 116.9MB in the end (delta: -58.2MB). Peak memory consumption was 139.3MB. Max. memory is 16.1GB. * CodeCheck took 200492.64ms. Allocated memory was 276.8MB in the beginning and 1.9GB in the end (delta: 1.7GB). Free memory was 116.9MB in the beginning and 663.9MB in the end (delta: -547.0MB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-06 06:13:07,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:13:09,342 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:13:09,415 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 06:13:09,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:13:09,439 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 06:13:09,439 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 06:13:09,439 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:13:09,439 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:13:09,439 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 06:13:09,440 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:13:09,441 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 06:13:09,441 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:13:09,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:13:09,442 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:13:09,442 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:13:09,442 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 06:13:09,442 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 06:13:09,442 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 06:13:09,442 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 06:13:09,442 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_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 213a189671075c0c13353e6cef2ff881190dbc59e085aa9fab998a3d426f19f8 [2024-12-06 06:13:09,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:13:09,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:13:09,673 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:13:09,674 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:13:09,674 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:13:09,676 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-12-06 06:13:12,374 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/d76b48723/840013f4037f4eb3adc318b143aa3fc7/FLAG566091a13 [2024-12-06 06:13:12,763 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:13:12,763 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i [2024-12-06 06:13:12,790 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/d76b48723/840013f4037f4eb3adc318b143aa3fc7/FLAG566091a13 [2024-12-06 06:13:12,806 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/data/d76b48723/840013f4037f4eb3adc318b143aa3fc7 [2024-12-06 06:13:12,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:13:12,810 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:13:12,811 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:13:12,811 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:13:12,816 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:13:12,817 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:13:12" (1/1) ... [2024-12-06 06:13:12,818 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@404148a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:12, skipping insertion in model container [2024-12-06 06:13:12,818 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:13:12" (1/1) ... [2024-12-06 06:13:12,891 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:13:13,091 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-12-06 06:13:13,096 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-12-06 06:13:13,665 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,749 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,749 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,750 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,758 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,760 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,762 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,762 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,763 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,767 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,767 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,769 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,770 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,779 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,780 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,780 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,780 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,781 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,782 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:13,782 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:13,782 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,122 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,122 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,123 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,123 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,257 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,269 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,278 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,282 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,287 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,353 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,354 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,357 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,358 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,358 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:13:14,469 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 06:13:14,498 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:13:14,503 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-12-06 06:13:14,503 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-12-06 06:13:14,536 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,546 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,547 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,550 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,550 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,551 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,551 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,551 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,551 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,552 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,553 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,553 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,554 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,555 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,558 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,558 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,559 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,559 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,559 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,560 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,560 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,560 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,602 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,602 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,603 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,603 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,629 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,636 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,640 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,643 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,647 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,684 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,685 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,687 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 06:13:14,688 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,688 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:13:14,746 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:13:14,757 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4492,4505] [2024-12-06 06:13:14,758 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_6deeb554-d91a-439c-a705-d2dd520f9da6/sv-benchmarks/c/aws-c-common/aws_byte_buf_reset_harness_negated.i[4552,4565] [2024-12-06 06:13:14,795 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,796 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,796 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,796 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,797 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,803 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,804 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,804 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,805 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-12-06 06:13:14,934 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,934 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 06:13:14,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-12-06 06:13:14,956 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:13:15,231 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:13:15,232 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15 WrapperNode [2024-12-06 06:13:15,232 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:13:15,233 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:13:15,233 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:13:15,233 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:13:15,240 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,304 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,356 INFO L138 Inliner]: procedures = 700, calls = 2629, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 823 [2024-12-06 06:13:15,357 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:13:15,357 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:13:15,358 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:13:15,358 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:13:15,367 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,376 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,377 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,412 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,415 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,419 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,428 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,432 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:13:15,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:13:15,442 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:13:15,442 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:13:15,443 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:13:15" (1/1) ... [2024-12-06 06:13:15,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:13:15,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:13:15,474 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:13:15,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:13:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-06 06:13:15,502 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-06 06:13:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:13:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 06:13:15,502 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 06:13:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 06:13:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 06:13:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-06 06:13:15,502 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 06:13:15,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 06:13:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_secure_zero [2024-12-06 06:13:15,503 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_secure_zero [2024-12-06 06:13:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:13:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:13:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:13:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:13:15,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:13:15,503 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 06:13:15,503 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 06:13:15,504 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-06 06:13:15,504 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2024-12-06 06:13:15,504 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 06:13:15,504 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 06:13:15,504 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2024-12-06 06:13:15,505 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2024-12-06 06:13:15,505 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2024-12-06 06:13:15,505 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2024-12-06 06:13:15,736 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:13:15,738 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:13:25,318 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 06:13:25,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 06:13:25,319 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_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 06:13:25,324 INFO L158 Benchmark]: Toolchain (without parser) took 12513.37ms. Allocated memory was 92.3MB in the beginning and 302.0MB in the end (delta: 209.7MB). Free memory was 61.2MB in the beginning and 83.0MB in the end (delta: -21.8MB). Peak memory consumption was 206.8MB. Max. memory is 16.1GB. [2024-12-06 06:13:25,324 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 06:13:25,324 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2421.53ms. Allocated memory was 92.3MB in the beginning and 243.3MB in the end (delta: 151.0MB). Free memory was 61.0MB in the beginning and 170.5MB in the end (delta: -109.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2024-12-06 06:13:25,325 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.68ms. Allocated memory is still 243.3MB. Free memory was 170.5MB in the beginning and 159.0MB in the end (delta: 11.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 06:13:25,325 INFO L158 Benchmark]: Boogie Preprocessor took 84.10ms. Allocated memory is still 243.3MB. Free memory was 159.0MB in the beginning and 150.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 06:13:25,325 INFO L158 Benchmark]: RCFGBuilder took 9879.75ms. Allocated memory was 243.3MB in the beginning and 302.0MB in the end (delta: 58.7MB). Free memory was 150.7MB in the beginning and 83.0MB in the end (delta: 67.7MB). Peak memory consumption was 143.4MB. Max. memory is 16.1GB. [2024-12-06 06:13:25,327 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2421.53ms. Allocated memory was 92.3MB in the beginning and 243.3MB in the end (delta: 151.0MB). Free memory was 61.0MB in the beginning and 170.5MB in the end (delta: -109.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.68ms. Allocated memory is still 243.3MB. Free memory was 170.5MB in the beginning and 159.0MB in the end (delta: 11.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.10ms. Allocated memory is still 243.3MB. Free memory was 159.0MB in the beginning and 150.7MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 9879.75ms. Allocated memory was 243.3MB in the beginning and 302.0MB in the end (delta: 58.7MB). Free memory was 150.7MB in the beginning and 83.0MB in the end (delta: 67.7MB). Peak memory consumption was 143.4MB. 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_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] 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_6deeb554-d91a-439c-a705-d2dd520f9da6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")