./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:43:06,031 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:43:06,106 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:43:06,111 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:43:06,114 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:43:06,146 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:43:06,148 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:43:06,148 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:43:06,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:43:06,149 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:43:06,150 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:43:06,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:43:06,150 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:43:06,151 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:43:06,151 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:43:06,151 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:43:06,151 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:43:06,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:43:06,152 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:43:06,152 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:43:06,152 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:43:06,152 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:43:06,152 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:43:06,152 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:43:06,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:43:06,153 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:43:06,153 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:43:06,153 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:43:06,153 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:43:06,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:43:06,154 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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 -> 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f [2024-11-13 20:43:06,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:43:06,494 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:43:06,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:43:06,500 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:43:06,501 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:43:06,502 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:43:08,391 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:43:09,130 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:43:09,133 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-11-13 20:43:09,190 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data/0c7457c04/32e76a04d2be446f93bffed3c6eca4d7/FLAG3a35883c4 [2024-11-13 20:43:09,213 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data/0c7457c04/32e76a04d2be446f93bffed3c6eca4d7 [2024-11-13 20:43:09,216 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:43:09,218 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:43:09,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:43:09,221 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:43:09,229 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:43:09,230 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:43:09" (1/1) ... [2024-11-13 20:43:09,232 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79427f76 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:09, skipping insertion in model container [2024-11-13 20:43:09,232 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:43:09" (1/1) ... [2024-11-13 20:43:09,351 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:43:09,696 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-13 20:43:09,705 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-13 20:43:10,799 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,800 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,801 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,802 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,803 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,819 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,820 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,822 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:10,823 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,699 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,700 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:43:11,874 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:43:11,888 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-13 20:43:11,888 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-13 20:43:11,932 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,932 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,932 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,933 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,934 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,942 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,942 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,944 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:11,944 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:12,084 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-13 20:43:12,087 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:12,088 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:43:12,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-13 20:43:12,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:43:12,422 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:43:12,424 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12 WrapperNode [2024-11-13 20:43:12,424 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:43:12,425 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:43:12,426 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:43:12,426 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:43:12,432 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,528 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,610 INFO L138 Inliner]: procedures = 679, calls = 2610, calls flagged for inlining = 56, calls inlined = 4, statements flattened = 765 [2024-11-13 20:43:12,611 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:43:12,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:43:12,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:43:12,612 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:43:12,620 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,627 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,628 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,662 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,665 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,670 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,673 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,681 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:43:12,682 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:43:12,682 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:43:12,683 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:43:12,683 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:43:12" (1/1) ... [2024-11-13 20:43:12,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:43:12,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:43:12,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:43:12,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:43:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 20:43:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 20:43:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:43:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:43:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:43:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:43:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:43:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:43:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:43:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:43:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:43:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:43:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:43:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:43:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-13 20:43:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-13 20:43:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:43:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:43:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:43:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:43:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:43:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:43:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 20:43:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 20:43:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:43:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:43:12,773 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_from_array [2024-11-13 20:43:12,773 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_from_array [2024-11-13 20:43:13,102 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:43:13,104 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:43:28,855 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-11-13 20:43:28,855 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:43:29,506 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:43:29,506 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:43:29,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:43:29 BoogieIcfgContainer [2024-11-13 20:43:29,507 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:43:29,508 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:43:29,508 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:43:29,518 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:43:29,518 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:43:29" (1/1) ... [2024-11-13 20:43:29,526 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:43:29,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:29,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-11-13 20:43:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-11-13 20:43:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:43:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:45:05,749 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 20:45:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 20:47:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:47:09,522 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 20:47:09,528 INFO L158 Benchmark]: Toolchain (without parser) took 240309.54ms. Allocated memory was 142.6MB in the beginning and 2.6GB in the end (delta: 2.4GB). Free memory was 110.8MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 785.2MB. Max. memory is 16.1GB. [2024-11-13 20:47:09,528 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 167.8MB. Free memory was 105.4MB in the beginning and 105.2MB in the end (delta: 209.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:47:09,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3204.82ms. Allocated memory is still 142.6MB. Free memory was 110.4MB in the beginning and 42.3MB in the end (delta: 68.1MB). Peak memory consumption was 107.2MB. Max. memory is 16.1GB. [2024-11-13 20:47:09,529 INFO L158 Benchmark]: Boogie Procedure Inliner took 185.47ms. Allocated memory is still 142.6MB. Free memory was 42.3MB in the beginning and 78.1MB in the end (delta: -35.8MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. [2024-11-13 20:47:09,530 INFO L158 Benchmark]: Boogie Preprocessor took 70.28ms. Allocated memory is still 142.6MB. Free memory was 78.1MB in the beginning and 71.6MB in the end (delta: 6.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:47:09,530 INFO L158 Benchmark]: RCFGBuilder took 16824.76ms. Allocated memory was 142.6MB in the beginning and 276.8MB in the end (delta: 134.2MB). Free memory was 71.6MB in the beginning and 93.3MB in the end (delta: -21.7MB). Peak memory consumption was 152.4MB. Max. memory is 16.1GB. [2024-11-13 20:47:09,531 INFO L158 Benchmark]: CodeCheck took 220018.90ms. Allocated memory was 276.8MB in the beginning and 2.6GB in the end (delta: 2.3GB). Free memory was 93.3MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 634.2MB. Max. memory is 16.1GB. [2024-11-13 20:47:09,534 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 was 105.4MB in the beginning and 105.2MB in the end (delta: 209.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3204.82ms. Allocated memory is still 142.6MB. Free memory was 110.4MB in the beginning and 42.3MB in the end (delta: 68.1MB). Peak memory consumption was 107.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 185.47ms. Allocated memory is still 142.6MB. Free memory was 42.3MB in the beginning and 78.1MB in the end (delta: -35.8MB). Peak memory consumption was 17.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.28ms. Allocated memory is still 142.6MB. Free memory was 78.1MB in the beginning and 71.6MB in the end (delta: 6.5MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 16824.76ms. Allocated memory was 142.6MB in the beginning and 276.8MB in the end (delta: 134.2MB). Free memory was 71.6MB in the beginning and 93.3MB in the end (delta: -21.7MB). Peak memory consumption was 152.4MB. Max. memory is 16.1GB. * CodeCheck took 220018.90ms. Allocated memory was 276.8MB in the beginning and 2.6GB in the end (delta: 2.3GB). Free memory was 93.3MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 634.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 20:47:09,745 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 20:47:09,829 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:47:12,544 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:47:12,696 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 20:47:12,736 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:47:12,737 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:47:12,737 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:47:12,737 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:47:12,737 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:47:12,738 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:47:12,738 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:47:12,738 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:47:12,738 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:47:12,739 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:47:12,740 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:47:12,740 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:47:12,740 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:47:12,740 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:47:12,740 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:47:12,740 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:47:12,740 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:47:12,740 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:47:12,740 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:47:12,741 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:47:12,741 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:47:12,741 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:47:12,741 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:47:12,741 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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 -> 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f [2024-11-13 20:47:13,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:47:13,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:47:13,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:47:13,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:47:13,111 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:47:13,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:47:14,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:47:15,617 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:47:15,618 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-11-13 20:47:15,673 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data/52d74326c/f5d415b00ae744c9a638a418eaa53844/FLAGa07239a4c [2024-11-13 20:47:15,699 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/data/52d74326c/f5d415b00ae744c9a638a418eaa53844 [2024-11-13 20:47:15,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:47:15,704 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:47:15,705 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:47:15,706 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:47:15,711 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:47:15,712 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:47:15" (1/1) ... [2024-11-13 20:47:15,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ccb8e12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:15, skipping insertion in model container [2024-11-13 20:47:15,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:47:15" (1/1) ... [2024-11-13 20:47:15,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:47:16,177 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-13 20:47:16,187 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-13 20:47:17,168 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 20:47:17,341 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 20:47:17,341 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 20:47:17,342 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 20:47:17,360 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 20:47:17,366 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,367 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,367 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,368 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 20:47:17,370 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,372 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,377 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 20:47:17,377 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 20:47:17,383 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 20:47:17,383 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 20:47:17,451 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,453 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 20:47:17,454 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,454 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 20:47:17,457 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,457 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 20:47:17,458 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:17,459 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 20:47:17,995 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 20:47:17,995 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 20:47:17,996 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 20:47:17,996 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 20:47:18,179 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 20:47:18,198 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 20:47:18,202 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 20:47:18,209 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 20:47:18,337 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 20:47:18,344 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 20:47:18,346 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 20:47:18,347 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,352 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,464 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:47:18,535 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 20:47:18,574 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:47:18,581 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-13 20:47:18,583 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-13 20:47:18,645 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 20:47:18,662 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 20:47:18,662 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 20:47:18,662 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 20:47:18,670 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 20:47:18,672 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,673 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,673 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,673 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 20:47:18,673 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,674 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,676 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 20:47:18,676 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 20:47:18,681 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 20:47:18,681 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 20:47:18,689 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,690 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 20:47:18,690 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,690 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 20:47:18,691 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,692 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 20:47:18,693 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,694 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 20:47:18,767 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 20:47:18,768 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 20:47:18,768 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 20:47:18,769 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 20:47:18,832 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 20:47:18,854 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 20:47:18,863 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 20:47:18,875 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 20:47:18,959 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 20:47:18,959 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 20:47:18,961 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 20:47:18,961 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,962 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:18,989 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:47:19,038 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:47:19,050 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-13 20:47:19,051 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-13 20:47:19,139 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,140 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,140 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,140 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,141 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,147 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,148 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,149 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,150 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-13 20:47:19,305 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,305 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:47:19,330 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-13 20:47:19,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:47:19,648 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:47:19,648 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19 WrapperNode [2024-11-13 20:47:19,648 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:47:19,650 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:47:19,650 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:47:19,650 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:47:19,656 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:19,761 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:19,889 INFO L138 Inliner]: procedures = 699, calls = 2610, calls flagged for inlining = 56, calls inlined = 4, statements flattened = 766 [2024-11-13 20:47:19,889 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:47:19,890 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:47:19,890 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:47:19,890 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:47:19,909 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:19,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:19,924 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:19,925 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:19,988 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:19,995 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:20,005 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:20,011 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:20,027 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:47:20,027 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:47:20,027 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:47:20,027 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:47:20,032 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:47:19" (1/1) ... [2024-11-13 20:47:20,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:47:20,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:47:20,081 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:47:20,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:47:20,118 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-13 20:47:20,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-13 20:47:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:47:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:47:20,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 20:47:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 20:47:20,120 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:47:20,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:47:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:47:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:47:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:47:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:47:20,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:47:20,121 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-13 20:47:20,121 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-13 20:47:20,122 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:47:20,122 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 20:47:20,122 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 20:47:20,122 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_from_array [2024-11-13 20:47:20,123 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_from_array [2024-11-13 20:47:20,494 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:47:20,497 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:47:37,596 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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 20:47:37,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 20:47:37,598 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 20:47:37,604 INFO L158 Benchmark]: Toolchain (without parser) took 21898.89ms. Allocated memory was 83.9MB in the beginning and 369.1MB in the end (delta: 285.2MB). Free memory was 50.9MB in the beginning and 158.0MB in the end (delta: -107.1MB). Peak memory consumption was 260.0MB. Max. memory is 16.1GB. [2024-11-13 20:47:37,604 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:47:37,604 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3943.46ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 50.7MB in the beginning and 67.9MB in the end (delta: -17.2MB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. [2024-11-13 20:47:37,605 INFO L158 Benchmark]: Boogie Procedure Inliner took 239.75ms. Allocated memory is still 167.8MB. Free memory was 67.9MB in the beginning and 93.9MB in the end (delta: -26.0MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-11-13 20:47:37,605 INFO L158 Benchmark]: Boogie Preprocessor took 136.93ms. Allocated memory is still 167.8MB. Free memory was 93.9MB in the beginning and 86.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:47:37,606 INFO L158 Benchmark]: RCFGBuilder took 17574.37ms. Allocated memory was 167.8MB in the beginning and 369.1MB in the end (delta: 201.3MB). Free memory was 86.6MB in the beginning and 158.0MB in the end (delta: -71.4MB). Peak memory consumption was 211.9MB. Max. memory is 16.1GB. [2024-11-13 20:47:37,608 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 83.9MB. Free memory is still 64.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3943.46ms. Allocated memory was 83.9MB in the beginning and 167.8MB in the end (delta: 83.9MB). Free memory was 50.7MB in the beginning and 67.9MB in the end (delta: -17.2MB). Peak memory consumption was 94.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 239.75ms. Allocated memory is still 167.8MB. Free memory was 67.9MB in the beginning and 93.9MB in the end (delta: -26.0MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.93ms. Allocated memory is still 167.8MB. Free memory was 93.9MB in the beginning and 86.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 17574.37ms. Allocated memory was 167.8MB in the beginning and 369.1MB in the end (delta: 201.3MB). Free memory was 86.6MB in the beginning and 158.0MB in the end (delta: -71.4MB). Peak memory consumption was 211.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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: 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_34c65b1c-8415-44c4-a90f-7ad38f59b25c/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")