./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.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_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/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_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/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_884b73a4-c479-47d7-9368-b0d9dc00851b/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 d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:36:13,248 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:36:13,359 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 16:36:13,367 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:36:13,368 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:36:13,406 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:36:13,407 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:36:13,408 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:36:13,408 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:36:13,409 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:36:13,410 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:36:13,410 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:36:13,411 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:36:13,411 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:36:13,411 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:36:13,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:36:13,412 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:36:13,412 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:36:13,412 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:36:13,412 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:36:13,412 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:36:13,412 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:36:13,413 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:36:13,413 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:36:13,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:13,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:36:13,414 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:36:13,414 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:36:13,414 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:36:13,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:36:13,414 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_884b73a4-c479-47d7-9368-b0d9dc00851b/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 -> d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d [2024-11-13 16:36:13,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:36:13,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:36:13,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:36:13,804 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:36:13,804 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:36:13,806 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i Unable to find full path for "g++" [2024-11-13 16:36:16,061 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:36:16,646 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:36:16,647 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-13 16:36:16,684 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data/6769c0381/e9b00cd0cc7b46aab62c18d426a4c17c/FLAG593cd4f96 [2024-11-13 16:36:17,172 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data/6769c0381/e9b00cd0cc7b46aab62c18d426a4c17c [2024-11-13 16:36:17,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:36:17,177 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:36:17,179 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:17,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:36:17,185 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:36:17,186 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:17" (1/1) ... [2024-11-13 16:36:17,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29eab2e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:17, skipping insertion in model container [2024-11-13 16:36:17,187 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:17" (1/1) ... [2024-11-13 16:36:17,309 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:36:17,635 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-13 16:36:17,642 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-13 16:36:18,639 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,644 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,644 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,645 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,646 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,668 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,669 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,671 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,675 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,677 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,678 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,679 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:18,679 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,393 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-13 16:36:19,395 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-13 16:36:19,395 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-13 16:36:19,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:19,442 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:36:19,460 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-13 16:36:19,461 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-13 16:36:19,617 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,617 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,621 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,622 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,623 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,649 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,653 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,655 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,655 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,657 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,661 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,661 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,662 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:36:19,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-13 16:36:19,831 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-13 16:36:19,832 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-13 16:36:19,833 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-13 16:36:19,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:20,115 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:36:20,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20 WrapperNode [2024-11-13 16:36:20,116 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:20,117 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:20,117 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:36:20,117 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:36:20,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,185 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,276 INFO L138 Inliner]: procedures = 671, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 524 [2024-11-13 16:36:20,280 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:20,281 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:36:20,281 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:36:20,281 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:36:20,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,297 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,298 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,326 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,329 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,333 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,336 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,343 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:36:20,344 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:36:20,344 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:36:20,344 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:36:20,345 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:20" (1/1) ... [2024-11-13 16:36:20,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:20,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:36:20,394 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:36:20,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:36:20,431 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-11-13 16:36:20,431 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-11-13 16:36:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:36:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 16:36:20,432 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 16:36:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 16:36:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:36:20,432 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 16:36:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 16:36:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:36:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:36:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:36:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:36:20,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:36:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:36:20,433 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-13 16:36:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-13 16:36:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:36:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:36:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 16:36:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 16:36:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 16:36:20,434 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 16:36:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:36:20,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:36:20,840 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:36:20,843 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:36:33,622 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-13 16:36:33,623 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:36:33,996 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:36:33,996 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 16:36:33,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:33 BoogieIcfgContainer [2024-11-13 16:36:33,997 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:36:33,998 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:36:33,998 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:36:34,011 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:36:34,011 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:33" (1/1) ... [2024-11-13 16:36:34,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:36:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 16:36:34,100 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 16:36:34,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:36:34,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:44,562 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:36:54,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:36:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-13 16:36:55,446 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-13 16:36:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:36:55,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:37:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 16:37:20,876 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 16:37:20,880 INFO L158 Benchmark]: Toolchain (without parser) took 63703.36ms. Allocated memory was 117.4MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 86.0MB in the beginning and 1.8GB in the end (delta: -1.7GB). Peak memory consumption was 181.6MB. Max. memory is 16.1GB. [2024-11-13 16:37:20,881 INFO L158 Benchmark]: CDTParser took 0.44ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:37:20,882 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2937.38ms. Allocated memory is still 117.4MB. Free memory was 85.8MB in the beginning and 48.7MB in the end (delta: 37.0MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. [2024-11-13 16:37:20,883 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.36ms. Allocated memory is still 117.4MB. Free memory was 48.7MB in the beginning and 41.3MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:37:20,883 INFO L158 Benchmark]: Boogie Preprocessor took 62.37ms. Allocated memory is still 117.4MB. Free memory was 41.3MB in the beginning and 37.5MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:37:20,884 INFO L158 Benchmark]: RCFGBuilder took 13653.61ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 37.5MB in the beginning and 80.4MB in the end (delta: -42.9MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. [2024-11-13 16:37:20,884 INFO L158 Benchmark]: CodeCheck took 46881.24ms. Allocated memory was 184.5MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 80.4MB in the beginning and 1.8GB in the end (delta: -1.8GB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. [2024-11-13 16:37:20,888 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 0.44ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2937.38ms. Allocated memory is still 117.4MB. Free memory was 85.8MB in the beginning and 48.7MB in the end (delta: 37.0MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.36ms. Allocated memory is still 117.4MB. Free memory was 48.7MB in the beginning and 41.3MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 62.37ms. Allocated memory is still 117.4MB. Free memory was 41.3MB in the beginning and 37.5MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13653.61ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 37.5MB in the beginning and 80.4MB in the end (delta: -42.9MB). Peak memory consumption was 27.1MB. Max. memory is 16.1GB. * CodeCheck took 46881.24ms. Allocated memory was 184.5MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 80.4MB in the beginning and 1.8GB in the end (delta: -1.8GB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 16:37:21,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/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_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/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_884b73a4-c479-47d7-9368-b0d9dc00851b/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 d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:37:23,966 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:37:24,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 16:37:24,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:37:24,193 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:37:24,193 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:37:24,194 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:37:24,194 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:37:24,194 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:37:24,195 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:37:24,196 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:37:24,196 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:37:24,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:37:24,197 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:37:24,197 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 16:37:24,197 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 16:37:24,197 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:37:24,197 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 16:37:24,198 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:37:24,198 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:37:24,199 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:37:24,199 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:37:24,199 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:37:24,199 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:37:24,199 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 16:37:24,200 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:37:24,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:24,200 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:37:24,200 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:37:24,201 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:37:24,201 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 16:37:24,201 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 16:37:24,201 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 16:37:24,201 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_884b73a4-c479-47d7-9368-b0d9dc00851b/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 -> d3a7269104a5fa29492f85d3133520b9ee0197d3c9634a051510bddf9cb69b6d [2024-11-13 16:37:24,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:37:24,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:37:24,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:37:24,602 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:37:24,602 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:37:24,605 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i Unable to find full path for "g++" [2024-11-13 16:37:27,169 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:37:27,700 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:37:27,702 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i [2024-11-13 16:37:27,763 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data/c3d78c84b/83634a32d64548b490b625fd8c9a9be6/FLAG4cf82b652 [2024-11-13 16:37:27,790 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/data/c3d78c84b/83634a32d64548b490b625fd8c9a9be6 [2024-11-13 16:37:27,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:37:27,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:37:27,796 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:27,796 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:37:27,801 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:37:27,801 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:27" (1/1) ... [2024-11-13 16:37:27,802 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@601c7ec7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:27, skipping insertion in model container [2024-11-13 16:37:27,803 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:37:27" (1/1) ... [2024-11-13 16:37:27,907 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:37:28,268 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-13 16:37:28,278 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-13 16:37:29,146 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 16:37:29,287 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 16:37:29,288 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 16:37:29,289 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 16:37:29,304 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 16:37:29,307 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,308 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,308 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,309 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 16:37:29,310 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,311 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,316 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 16:37:29,317 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 16:37:29,320 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 16:37:29,321 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 16:37:29,347 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,348 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 16:37:29,349 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,349 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 16:37:29,354 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,355 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 16:37:29,357 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,358 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 16:37:29,360 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,365 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 16:37:29,366 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,368 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 16:37:29,369 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,371 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:29,980 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 16:37:29,981 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 16:37:29,982 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 16:37:29,982 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 16:37:30,174 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-13 16:37:30,176 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-13 16:37:30,176 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-13 16:37:30,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:30,234 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:37:30,252 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4494,4507] [2024-11-13 16:37:30,253 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[4554,4567] [2024-11-13 16:37:30,334 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,335 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,335 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,336 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,337 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,348 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,349 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,350 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,351 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,352 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,353 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,358 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,359 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 16:37:30,551 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-13 16:37:30,591 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156332,156345] [2024-11-13 16:37:30,592 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156551,156564] [2024-11-13 16:37:30,592 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_884b73a4-c479-47d7-9368-b0d9dc00851b/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness.i[156747,156760] [2024-11-13 16:37:30,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:37:30,879 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:37:30,879 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30 WrapperNode [2024-11-13 16:37:30,880 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:37:30,885 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:30,885 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:37:30,886 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:37:30,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:30,995 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,074 INFO L138 Inliner]: procedures = 691, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 520 [2024-11-13 16:37:31,075 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:37:31,076 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:37:31,076 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:37:31,076 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:37:31,089 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,107 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,111 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,170 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,174 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,188 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,200 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:37:31,201 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:37:31,201 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:37:31,201 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:37:31,203 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:37:30" (1/1) ... [2024-11-13 16:37:31,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:37:31,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:37:31,243 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:37:31,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:37:31,280 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-11-13 16:37:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-11-13 16:37:31,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:37:31,280 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 16:37:31,280 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 16:37:31,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 16:37:31,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 16:37:31,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 16:37:31,281 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 16:37:31,281 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 16:37:31,281 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 16:37:31,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 16:37:31,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:37:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:37:31,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:37:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 16:37:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 16:37:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 16:37:31,282 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-13 16:37:31,282 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-13 16:37:31,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:37:31,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 16:37:31,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 16:37:31,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:37:31,283 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 16:37:31,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 16:37:31,283 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 16:37:31,284 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 16:37:31,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 16:37:31,677 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:37:31,680 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:37:41,895 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/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 16:37:41,895 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_884b73a4-c479-47d7-9368-b0d9dc00851b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 16:37:41,898 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_884b73a4-c479-47d7-9368-b0d9dc00851b/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 16:37:41,907 INFO L158 Benchmark]: Toolchain (without parser) took 14112.26ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 52.9MB in the beginning and 102.5MB in the end (delta: -49.7MB). Peak memory consumption was 96.9MB. Max. memory is 16.1GB. [2024-11-13 16:37:41,908 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 16:37:41,909 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3084.05ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 52.9MB in the beginning and 101.2MB in the end (delta: -48.3MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. [2024-11-13 16:37:41,909 INFO L158 Benchmark]: Boogie Procedure Inliner took 190.03ms. Allocated memory is still 159.4MB. Free memory was 101.2MB in the beginning and 93.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:37:41,910 INFO L158 Benchmark]: Boogie Preprocessor took 124.14ms. Allocated memory is still 159.4MB. Free memory was 93.6MB in the beginning and 88.4MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 16:37:41,910 INFO L158 Benchmark]: RCFGBuilder took 10704.62ms. Allocated memory is still 159.4MB. Free memory was 88.4MB in the beginning and 102.5MB in the end (delta: -14.1MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2024-11-13 16:37:41,913 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 83.9MB. Free memory is still 64.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3084.05ms. Allocated memory was 83.9MB in the beginning and 159.4MB in the end (delta: 75.5MB). Free memory was 52.9MB in the beginning and 101.2MB in the end (delta: -48.3MB). Peak memory consumption was 64.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 190.03ms. Allocated memory is still 159.4MB. Free memory was 101.2MB in the beginning and 93.6MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 124.14ms. Allocated memory is still 159.4MB. Free memory was 93.6MB in the beginning and 88.4MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 10704.62ms. Allocated memory is still 159.4MB. Free memory was 88.4MB in the beginning and 102.5MB in the end (delta: -14.1MB). Peak memory consumption was 57.0MB. 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_884b73a4-c479-47d7-9368-b0d9dc00851b/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_884b73a4-c479-47d7-9368-b0d9dc00851b/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: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] 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_884b73a4-c479-47d7-9368-b0d9dc00851b/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")