./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:05:11,506 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:05:11,557 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:05:11,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:05:11,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:05:11,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:05:11,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:05:11,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:05:11,581 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:05:11,581 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:05:11,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:05:11,582 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:05:11,582 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:05:11,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:05:11,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:05:11,583 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:05:11,583 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:05:11,583 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:05:11,583 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:05:11,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:05:11,583 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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 -> 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f [2024-12-06 04:05:11,816 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:05:11,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:05:11,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:05:11,828 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:05:11,828 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:05:11,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-12-06 04:05:14,470 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/c5d985446/cb37e60005e741c69c9fe0b458ad567b/FLAG30ce70450 [2024-12-06 04:05:14,862 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:05:14,863 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-12-06 04:05:14,889 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/c5d985446/cb37e60005e741c69c9fe0b458ad567b/FLAG30ce70450 [2024-12-06 04:05:15,056 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/c5d985446/cb37e60005e741c69c9fe0b458ad567b [2024-12-06 04:05:15,058 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:05:15,059 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:05:15,060 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:05:15,060 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:05:15,063 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:05:15,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:05:15" (1/1) ... [2024-12-06 04:05:15,064 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b973357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:15, skipping insertion in model container [2024-12-06 04:05:15,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:05:15" (1/1) ... [2024-12-06 04:05:15,122 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:05:15,310 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-12-06 04:05:15,315 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-12-06 04:05:16,013 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,014 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,014 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,015 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,016 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,030 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,031 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,033 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,033 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,628 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,628 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:05:16,728 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:05:16,738 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-12-06 04:05:16,739 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-12-06 04:05:16,769 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,769 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,769 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,770 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,770 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,774 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,775 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,775 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,776 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-06 04:05:16,859 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,860 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:05:16,897 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-06 04:05:16,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:05:17,077 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:05:17,077 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17 WrapperNode [2024-12-06 04:05:17,077 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:05:17,078 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:05:17,078 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:05:17,078 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:05:17,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,139 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,192 INFO L138 Inliner]: procedures = 679, calls = 2610, calls flagged for inlining = 56, calls inlined = 4, statements flattened = 765 [2024-12-06 04:05:17,193 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:05:17,193 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:05:17,193 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:05:17,193 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:05:17,202 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,208 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,209 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,236 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,238 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,241 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,246 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,250 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,258 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:05:17,259 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:05:17,259 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:05:17,259 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:05:17,261 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:05:17" (1/1) ... [2024-12-06 04:05:17,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:05:17,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:05:17,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:05:17,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-06 04:05:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:05:17,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:05:17,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:05:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 04:05:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-06 04:05:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:05:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 04:05:17,320 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 04:05:17,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:05:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:05:17,321 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_from_array [2024-12-06 04:05:17,321 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_from_array [2024-12-06 04:05:17,521 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:05:17,522 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:05:31,429 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-12-06 04:05:31,429 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:05:31,961 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:05:31,961 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 04:05:31,961 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:05:31 BoogieIcfgContainer [2024-12-06 04:05:31,961 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:05:31,962 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:05:31,962 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:05:31,971 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:05:31,971 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:05:31" (1/1) ... [2024-12-06 04:05:31,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:05:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:32,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-12-06 04:05:32,026 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-12-06 04:05:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:05:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 04:06:56,125 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 04:07:03,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 04:08:37,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:08:38,671 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 04:08:38,675 INFO L158 Benchmark]: Toolchain (without parser) took 203615.19ms. Allocated memory was 117.4MB in the beginning and 2.6GB in the end (delta: 2.4GB). Free memory was 83.8MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-12-06 04:08:38,675 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 72.6MB in the end (delta: 84.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:08:38,676 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2017.57ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 83.8MB in the beginning and 142.1MB in the end (delta: -58.4MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2024-12-06 04:08:38,676 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.55ms. Allocated memory is still 226.5MB. Free memory was 142.1MB in the beginning and 131.2MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:08:38,677 INFO L158 Benchmark]: Boogie Preprocessor took 65.52ms. Allocated memory is still 226.5MB. Free memory was 131.2MB in the beginning and 125.3MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:08:38,677 INFO L158 Benchmark]: RCFGBuilder took 14702.25ms. Allocated memory was 226.5MB in the beginning and 377.5MB in the end (delta: 151.0MB). Free memory was 125.3MB in the beginning and 299.1MB in the end (delta: -173.8MB). Peak memory consumption was 192.1MB. Max. memory is 16.1GB. [2024-12-06 04:08:38,678 INFO L158 Benchmark]: CodeCheck took 186711.37ms. Allocated memory was 377.5MB in the beginning and 2.6GB in the end (delta: 2.2GB). Free memory was 299.1MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-12-06 04:08:38,681 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 0.27ms. Allocated memory is still 117.4MB. Free memory was 72.7MB in the beginning and 72.6MB in the end (delta: 84.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2017.57ms. Allocated memory was 117.4MB in the beginning and 226.5MB in the end (delta: 109.1MB). Free memory was 83.8MB in the beginning and 142.1MB in the end (delta: -58.4MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.55ms. Allocated memory is still 226.5MB. Free memory was 142.1MB in the beginning and 131.2MB in the end (delta: 10.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.52ms. Allocated memory is still 226.5MB. Free memory was 131.2MB in the beginning and 125.3MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 14702.25ms. Allocated memory was 226.5MB in the beginning and 377.5MB in the end (delta: 151.0MB). Free memory was 125.3MB in the beginning and 299.1MB in the end (delta: -173.8MB). Peak memory consumption was 192.1MB. Max. memory is 16.1GB. * CodeCheck took 186711.37ms. Allocated memory was 377.5MB in the beginning and 2.6GB in the end (delta: 2.2GB). Free memory was 299.1MB in the beginning and 1.4GB in the end (delta: -1.1GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-06 04:08:38,890 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-12-06 04:08:38,891 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:08:40,659 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:08:40,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 04:08:40,760 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:08:40,761 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:08:40,761 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:08:40,761 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:08:40,761 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:08:40,761 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:08:40,762 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:08:40,763 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:08:40,763 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:08:40,763 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:08:40,763 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:08:40,763 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:08:40,763 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:08:40,763 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:08:40,763 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:08:40,763 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:08:40,763 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:08:40,764 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:08:40,764 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:08:40,764 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:08:40,764 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:08:40,764 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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 -> 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f [2024-12-06 04:08:41,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:08:41,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:08:41,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:08:41,015 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:08:41,015 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:08:41,017 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-12-06 04:08:43,722 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/418721f40/8b0bc1c0883e4d8aac561397638ecba3/FLAGbe60cac2f [2024-12-06 04:08:44,094 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:08:44,094 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-12-06 04:08:44,118 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/418721f40/8b0bc1c0883e4d8aac561397638ecba3/FLAGbe60cac2f [2024-12-06 04:08:44,130 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/data/418721f40/8b0bc1c0883e4d8aac561397638ecba3 [2024-12-06 04:08:44,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:08:44,133 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:08:44,134 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:08:44,135 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:08:44,138 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:08:44,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:08:44" (1/1) ... [2024-12-06 04:08:44,139 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76eb2995 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:44, skipping insertion in model container [2024-12-06 04:08:44,139 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:08:44" (1/1) ... [2024-12-06 04:08:44,199 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:08:44,387 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-12-06 04:08:44,392 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-12-06 04:08:44,967 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 04:08:45,050 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 04:08:45,050 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 04:08:45,051 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 04:08:45,058 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 04:08:45,060 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,060 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,061 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,062 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 04:08:45,062 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,062 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,066 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 04:08:45,066 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 04:08:45,068 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 04:08:45,069 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 04:08:45,078 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,079 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 04:08:45,079 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,079 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 04:08:45,080 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,081 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 04:08:45,081 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,081 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 04:08:45,412 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 04:08:45,413 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 04:08:45,413 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 04:08:45,413 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 04:08:45,536 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 04:08:45,550 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 04:08:45,554 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 04:08:45,559 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 04:08:45,617 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 04:08:45,618 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 04:08:45,620 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 04:08:45,621 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,621 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:08:45,729 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 04:08:45,759 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:08:45,765 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-12-06 04:08:45,765 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-12-06 04:08:45,799 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 04:08:45,809 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 04:08:45,809 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 04:08:45,810 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 04:08:45,813 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 04:08:45,813 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,814 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 04:08:45,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,815 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,816 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 04:08:45,816 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 04:08:45,817 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 04:08:45,818 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 04:08:45,821 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,821 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 04:08:45,821 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,822 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 04:08:45,822 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,823 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 04:08:45,823 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,823 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 04:08:45,859 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 04:08:45,859 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 04:08:45,860 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 04:08:45,860 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 04:08:45,885 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 04:08:45,892 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 04:08:45,895 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 04:08:45,900 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 04:08:45,928 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 04:08:45,929 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 04:08:45,930 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 04:08:45,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:45,993 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:08:46,036 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:08:46,050 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-12-06 04:08:46,050 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-12-06 04:08:46,079 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,079 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,079 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,080 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,080 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,084 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,085 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,085 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,086 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,174 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-06 04:08:46,175 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,176 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:08:46,186 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-06 04:08:46,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:08:46,380 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:08:46,381 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46 WrapperNode [2024-12-06 04:08:46,381 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:08:46,382 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:08:46,382 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:08:46,382 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:08:46,387 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,489 INFO L138 Inliner]: procedures = 699, calls = 2610, calls flagged for inlining = 56, calls inlined = 4, statements flattened = 766 [2024-12-06 04:08:46,490 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:08:46,490 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:08:46,490 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:08:46,490 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:08:46,498 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,506 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,507 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,537 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,540 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,542 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,550 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,554 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:08:46,563 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:08:46,564 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:08:46,564 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:08:46,564 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:08:46" (1/1) ... [2024-12-06 04:08:46,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:08:46,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:08:46,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:08:46,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:08:46,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-06 04:08:46,610 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:08:46,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:08:46,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:08:46,610 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-06 04:08:46,610 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-06 04:08:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 04:08:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 04:08:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 04:08:46,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_from_array [2024-12-06 04:08:46,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_from_array [2024-12-06 04:08:46,816 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:08:46,817 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:09:00,312 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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 04:09:00,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 04:09:00,314 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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 04:09:00,317 INFO L158 Benchmark]: Toolchain (without parser) took 16183.58ms. Allocated memory was 92.3MB in the beginning and 276.8MB in the end (delta: 184.5MB). Free memory was 61.2MB in the beginning and 158.3MB in the end (delta: -97.1MB). Peak memory consumption was 202.5MB. Max. memory is 16.1GB. [2024-12-06 04:09:00,317 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:09:00,318 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2246.75ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 61.0MB in the beginning and 75.6MB in the end (delta: -14.6MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. [2024-12-06 04:09:00,318 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.00ms. Allocated memory is still 151.0MB. Free memory was 75.6MB in the beginning and 63.8MB in the end (delta: 11.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 04:09:00,318 INFO L158 Benchmark]: Boogie Preprocessor took 72.78ms. Allocated memory is still 151.0MB. Free memory was 63.8MB in the beginning and 56.2MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:09:00,319 INFO L158 Benchmark]: RCFGBuilder took 13752.53ms. Allocated memory was 151.0MB in the beginning and 276.8MB in the end (delta: 125.8MB). Free memory was 56.2MB in the beginning and 158.3MB in the end (delta: -102.1MB). Peak memory consumption was 137.5MB. Max. memory is 16.1GB. [2024-12-06 04:09:00,320 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2246.75ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 61.0MB in the beginning and 75.6MB in the end (delta: -14.6MB). Peak memory consumption was 105.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.00ms. Allocated memory is still 151.0MB. Free memory was 75.6MB in the beginning and 63.8MB in the end (delta: 11.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 72.78ms. Allocated memory is still 151.0MB. Free memory was 63.8MB in the beginning and 56.2MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13752.53ms. Allocated memory was 151.0MB in the beginning and 276.8MB in the end (delta: 125.8MB). Free memory was 56.2MB in the beginning and 158.3MB in the end (delta: -102.1MB). Peak memory consumption was 137.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece35bcb-e7c0-44b2-85d1-9e054d82fdbb/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")