./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm --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 b821af0ce38cd94d2546ea5f369017836976e947e239c53cd008b4ecf58cc800 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:21:11,728 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:21:11,805 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:21:11,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:21:11,810 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:21:11,848 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:21:11,849 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:21:11,849 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:21:11,849 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:21:11,849 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:21:11,851 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:21:11,851 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:21:11,851 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:21:11,851 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:21:11,851 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:21:11,852 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:21:11,852 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:21:11,852 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:21:11,852 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:21:11,852 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:21:11,852 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:21:11,852 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:21:11,852 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:21:11,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:21:11,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:21:11,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:21:11,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:21:11,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:21:11,853 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:21:11,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:21:11,853 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm 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 -> b821af0ce38cd94d2546ea5f369017836976e947e239c53cd008b4ecf58cc800 [2024-11-13 20:21:12,168 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:21:12,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:21:12,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:21:12,180 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:21:12,181 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:21:12,182 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:21:14,058 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:21:14,690 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:21:14,692 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i [2024-11-13 20:21:14,733 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data/a3b8fbab2/38fd511b6586412ab640498611f67f5b/FLAG021d2506a [2024-11-13 20:21:15,114 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data/a3b8fbab2/38fd511b6586412ab640498611f67f5b [2024-11-13 20:21:15,116 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:21:15,117 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:21:15,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:21:15,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:21:15,124 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:21:15,125 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:21:15" (1/1) ... [2024-11-13 20:21:15,126 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c0c2a2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:15, skipping insertion in model container [2024-11-13 20:21:15,126 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:21:15" (1/1) ... [2024-11-13 20:21:15,204 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:21:15,499 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4491,4504] [2024-11-13 20:21:15,504 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4551,4564] [2024-11-13 20:21:16,463 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,464 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,465 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,466 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,467 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,482 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,483 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,485 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:16,485 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,230 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,231 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:21:17,379 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:21:17,429 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4491,4504] [2024-11-13 20:21:17,434 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4551,4564] [2024-11-13 20:21:17,498 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,499 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,499 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,500 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,500 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,509 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,512 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,513 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,513 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,681 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8039] [2024-11-13 20:21:17,685 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,685 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:21:17,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8525-8536] [2024-11-13 20:21:17,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:21:17,949 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:21:17,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17 WrapperNode [2024-11-13 20:21:17,950 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:21:17,951 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:21:17,951 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:21:17,951 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:21:17,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,024 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,089 INFO L138 Inliner]: procedures = 679, calls = 2495, calls flagged for inlining = 55, calls inlined = 6, statements flattened = 790 [2024-11-13 20:21:18,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:21:18,090 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:21:18,090 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:21:18,090 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:21:18,106 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,108 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,146 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,151 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,199 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,205 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,222 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,225 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,240 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:21:18,241 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:21:18,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:21:18,245 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:21:18,246 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:21:17" (1/1) ... [2024-11-13 20:21:18,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:21:18,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:21:18,285 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:21:18,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:21:18,315 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 20:21:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 20:21:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:21:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:21:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:21:18,316 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-13 20:21:18,316 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-13 20:21:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:21:18,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:21:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 20:21:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 20:21:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:21:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:21:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:21:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:21:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:21:18,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:21:18,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:21:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:21:18,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:21:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:21:18,320 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-13 20:21:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-13 20:21:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:21:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:21:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-13 20:21:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-13 20:21:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:21:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:21:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:21:18,321 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 20:21:18,321 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 20:21:18,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:21:18,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:21:18,639 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:21:18,641 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:21:34,319 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-13 20:21:34,320 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:21:35,085 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:21:35,085 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:21:35,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:21:35 BoogieIcfgContainer [2024-11-13 20:21:35,086 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:21:35,087 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:21:35,087 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:21:35,097 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:21:35,097 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:21:35" (1/1) ... [2024-11-13 20:21:35,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:21:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 69 states and 84 transitions. [2024-11-13 20:21:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 84 transitions. [2024-11-13 20:21:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:21:35,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:13,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:23:13,081 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:23:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:25:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:25:11,786 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) [2024-11-13 20:25:11,791 INFO L158 Benchmark]: Toolchain (without parser) took 236672.64ms. Allocated memory was 142.6MB in the beginning and 3.7GB in the end (delta: 3.5GB). Free memory was 111.1MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-11-13 20:25:11,791 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:25:11,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2831.49ms. Allocated memory is still 142.6MB. Free memory was 111.1MB in the beginning and 52.1MB in the end (delta: 58.9MB). Peak memory consumption was 105.5MB. Max. memory is 16.1GB. [2024-11-13 20:25:11,792 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.73ms. Allocated memory is still 142.6MB. Free memory was 52.1MB in the beginning and 41.5MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:25:11,793 INFO L158 Benchmark]: Boogie Preprocessor took 150.41ms. Allocated memory is still 142.6MB. Free memory was 41.5MB in the beginning and 81.8MB in the end (delta: -40.3MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-11-13 20:25:11,794 INFO L158 Benchmark]: RCFGBuilder took 16844.66ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 81.8MB in the beginning and 108.6MB in the end (delta: -26.8MB). Peak memory consumption was 174.7MB. Max. memory is 16.1GB. [2024-11-13 20:25:11,794 INFO L158 Benchmark]: CodeCheck took 216702.61ms. Allocated memory was 302.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 108.6MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-13 20:25:11,796 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory is still 106.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2831.49ms. Allocated memory is still 142.6MB. Free memory was 111.1MB in the beginning and 52.1MB in the end (delta: 58.9MB). Peak memory consumption was 105.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.73ms. Allocated memory is still 142.6MB. Free memory was 52.1MB in the beginning and 41.5MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 150.41ms. Allocated memory is still 142.6MB. Free memory was 41.5MB in the beginning and 81.8MB in the end (delta: -40.3MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. * RCFGBuilder took 16844.66ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 81.8MB in the beginning and 108.6MB in the end (delta: -26.8MB). Peak memory consumption was 174.7MB. Max. memory is 16.1GB. * CodeCheck took 216702.61ms. Allocated memory was 302.0MB in the beginning and 3.7GB in the end (delta: 3.4GB). Free memory was 108.6MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8039]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8039] - GenericResultAtLocation [Line: 8525]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8525-8536] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 20:25:12,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm --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 b821af0ce38cd94d2546ea5f369017836976e947e239c53cd008b4ecf58cc800 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:25:14,502 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:25:14,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 20:25:14,679 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:25:14,680 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:25:14,681 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:25:14,681 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:25:14,681 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:25:14,681 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:25:14,682 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:25:14,683 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:25:14,683 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:25:14,683 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:25:14,683 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:25:14,683 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:25:14,684 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:25:14,684 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:25:14,684 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:25:14,684 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:25:14,684 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:25:14,684 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:25:14,684 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:25:14,685 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:25:14,685 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:25:14,685 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:25:14,686 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:25:14,686 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm 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 -> b821af0ce38cd94d2546ea5f369017836976e947e239c53cd008b4ecf58cc800 [2024-11-13 20:25:14,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:25:14,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:25:14,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:25:14,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:25:14,993 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:25:14,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:25:16,823 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:25:17,449 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:25:17,451 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i [2024-11-13 20:25:17,512 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data/c55c89286/9d16c0d03717451baf32867e85a101a7/FLAGf93451934 [2024-11-13 20:25:17,534 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/data/c55c89286/9d16c0d03717451baf32867e85a101a7 [2024-11-13 20:25:17,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:25:17,540 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:25:17,544 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:25:17,544 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:25:17,549 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:25:17,550 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:25:17" (1/1) ... [2024-11-13 20:25:17,552 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64a8a470 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:17, skipping insertion in model container [2024-11-13 20:25:17,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:25:17" (1/1) ... [2024-11-13 20:25:17,670 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:25:17,992 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4491,4504] [2024-11-13 20:25:18,001 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4551,4564] [2024-11-13 20:25:18,933 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,081 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,081 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,083 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,100 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,103 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,104 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,104 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,105 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,105 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,109 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,112 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,112 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,118 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,118 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,130 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,130 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,131 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,131 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,137 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,137 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,138 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:19,138 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,802 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,802 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,803 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,804 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,964 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,974 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:19,991 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,089 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,090 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,096 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,097 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,097 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:25:20,284 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 20:25:20,328 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:25:20,335 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4491,4504] [2024-11-13 20:25:20,335 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4551,4564] [2024-11-13 20:25:20,378 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,393 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,394 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,394 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,401 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,450 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,450 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,451 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,451 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,451 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,454 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,456 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,457 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,459 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,459 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,468 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,471 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,472 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,472 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,473 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,473 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,474 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,474 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,531 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,532 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,533 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,533 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,576 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,580 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,584 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,628 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,630 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,631 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:25:20,632 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,632 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:25:20,690 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:25:20,707 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4491,4504] [2024-11-13 20:25:20,708 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness_negated.i[4551,4564] [2024-11-13 20:25:20,761 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,762 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,762 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,763 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,763 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,769 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,770 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,771 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,772 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8039] [2024-11-13 20:25:20,924 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,925 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:25:20,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8525-8536] [2024-11-13 20:25:20,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:25:21,284 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:25:21,284 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21 WrapperNode [2024-11-13 20:25:21,284 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:25:21,285 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:25:21,286 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:25:21,286 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:25:21,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,452 INFO L138 Inliner]: procedures = 699, calls = 2495, calls flagged for inlining = 55, calls inlined = 6, statements flattened = 790 [2024-11-13 20:25:21,452 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:25:21,453 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:25:21,453 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:25:21,453 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:25:21,462 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,470 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,471 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,504 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,507 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,518 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,526 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,540 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:25:21,541 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:25:21,541 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:25:21,541 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:25:21,547 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:25:21" (1/1) ... [2024-11-13 20:25:21,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:25:21,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:25:21,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:25:21,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:25:21,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 20:25:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 20:25:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:25:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:25:21,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:25:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:25:21,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 20:25:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 20:25:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2024-11-13 20:25:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2024-11-13 20:25:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 20:25:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 20:25:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:25:21,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:25:21,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:25:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:25:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:25:21,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:25:21,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:25:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:25:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:25:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 20:25:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:25:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-13 20:25:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-13 20:25:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:25:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:25:21,620 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2024-11-13 20:25:21,620 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2024-11-13 20:25:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:25:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:25:21,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 20:25:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:25:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-13 20:25:21,622 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-13 20:25:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 20:25:21,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 20:25:21,971 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:25:21,973 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:25:35,766 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 20:25:35,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 20:25:35,770 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 20:25:35,776 INFO L158 Benchmark]: Toolchain (without parser) took 18235.11ms. Allocated memory was 117.4MB in the beginning and 419.4MB in the end (delta: 302.0MB). Free memory was 84.2MB in the beginning and 265.9MB in the end (delta: -181.7MB). Peak memory consumption was 300.3MB. Max. memory is 16.1GB. [2024-11-13 20:25:35,776 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:25:35,778 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3740.82ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 84.2MB in the beginning and 199.0MB in the end (delta: -114.8MB). Peak memory consumption was 127.6MB. Max. memory is 16.1GB. [2024-11-13 20:25:35,779 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.84ms. Allocated memory is still 268.4MB. Free memory was 199.0MB in the beginning and 187.3MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:25:35,780 INFO L158 Benchmark]: Boogie Preprocessor took 87.74ms. Allocated memory is still 268.4MB. Free memory was 187.3MB in the beginning and 180.3MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:25:35,780 INFO L158 Benchmark]: RCFGBuilder took 14233.15ms. Allocated memory was 268.4MB in the beginning and 419.4MB in the end (delta: 151.0MB). Free memory was 180.3MB in the beginning and 265.9MB in the end (delta: -85.6MB). Peak memory consumption was 239.8MB. Max. memory is 16.1GB. [2024-11-13 20:25:35,786 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3740.82ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 84.2MB in the beginning and 199.0MB in the end (delta: -114.8MB). Peak memory consumption was 127.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.84ms. Allocated memory is still 268.4MB. Free memory was 199.0MB in the beginning and 187.3MB in the end (delta: 11.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.74ms. Allocated memory is still 268.4MB. Free memory was 187.3MB in the beginning and 180.3MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 14233.15ms. Allocated memory was 268.4MB in the beginning and 419.4MB in the end (delta: 151.0MB). Free memory was 180.3MB in the beginning and 265.9MB in the end (delta: -85.6MB). Peak memory consumption was 239.8MB. 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/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: 8039]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8039] - GenericResultAtLocation [Line: 8525]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8525-8536] 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_133f5a17-6de2-4b9a-a711-21dc2ed8ebe4/bin/ukojak-verify-EEHR8qb7sm/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")