./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:57:47,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:57:47,273 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 22:57:47,278 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:57:47,278 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:57:47,296 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:57:47,297 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:57:47,297 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:57:47,297 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:57:47,298 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:57:47,298 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:57:47,299 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:57:47,299 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:57:47,299 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:57:47,299 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:57:47,299 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:57:47,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:57:47,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:57:47,299 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:57:47,299 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:57:47,299 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:57:47,300 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:57:47,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:57:47,300 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_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 [2024-12-05 22:57:47,542 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:57:47,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:57:47,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:57:47,553 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:57:47,554 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:57:47,555 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2024-12-05 22:57:50,259 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/3ba4d3b5d/a7ca408c0bab4a39ad98025b473e1732/FLAGed422d366 [2024-12-05 22:57:50,636 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:57:50,636 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2024-12-05 22:57:50,661 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/3ba4d3b5d/a7ca408c0bab4a39ad98025b473e1732/FLAGed422d366 [2024-12-05 22:57:50,674 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/3ba4d3b5d/a7ca408c0bab4a39ad98025b473e1732 [2024-12-05 22:57:50,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:57:50,678 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:57:50,679 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:57:50,679 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:57:50,683 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:57:50,684 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:57:50" (1/1) ... [2024-12-05 22:57:50,685 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@613094d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:50, skipping insertion in model container [2024-12-05 22:57:50,685 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:57:50" (1/1) ... [2024-12-05 22:57:50,751 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:57:50,951 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-12-05 22:57:50,957 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-12-05 22:57:51,781 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,782 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,783 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,783 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,785 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,804 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,805 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,807 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:51,808 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,476 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,476 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,574 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,574 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:57:52,688 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:57:52,703 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-12-05 22:57:52,703 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-12-05 22:57:52,750 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,750 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,751 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,751 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,752 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,759 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,760 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,833 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,834 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] [2024-12-05 22:57:52,882 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,882 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:57:52,901 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] [2024-12-05 22:57:52,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:57:53,134 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:57:53,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53 WrapperNode [2024-12-05 22:57:53,134 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:57:53,135 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:57:53,136 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:57:53,136 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:57:53,141 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,199 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,268 INFO L138 Inliner]: procedures = 681, calls = 2499, calls flagged for inlining = 58, calls inlined = 13, statements flattened = 1020 [2024-12-05 22:57:53,269 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:57:53,270 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:57:53,270 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:57:53,270 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:57:53,279 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,287 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,318 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,320 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,331 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,335 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,344 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:57:53,345 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:57:53,345 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:57:53,345 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:57:53,346 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:57:53" (1/1) ... [2024-12-05 22:57:53,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:57:53,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:57:53,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:57:53,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:57:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-05 22:57:53,412 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-05 22:57:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:57:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 22:57:53,412 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 22:57:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:57:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:57:53,412 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 22:57:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:57:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:57:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 22:57:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2024-12-05 22:57:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:57:53,413 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-12-05 22:57:53,413 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:57:53,414 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-05 22:57:53,414 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-05 22:57:53,414 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-05 22:57:53,414 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:57:53,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:57:53,644 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:57:53,646 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:58:08,185 INFO L? ?]: Removed 127 outVars from TransFormulas that were not future-live. [2024-12-05 22:58:08,185 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:58:08,764 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:58:08,764 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-05 22:58:08,764 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:58:08 BoogieIcfgContainer [2024-12-05 22:58:08,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:58:08,765 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:58:08,765 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:58:08,774 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:58:08,774 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:58:08" (1/1) ... [2024-12-05 22:58:08,780 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:58:08,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 122 states and 171 transitions. [2024-12-05 22:58:08,827 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 171 transitions. [2024-12-05 22:58:08,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 22:58:08,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:37,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:59:47,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:59:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 124 states and 172 transitions. [2024-12-05 22:59:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 172 transitions. [2024-12-05 22:59:50,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 22:59:50,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:50,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:28,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 23:01:28,354 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 23:01:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 23:03:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:03:19,226 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-12-05 23:03:19,230 INFO L158 Benchmark]: Toolchain (without parser) took 328551.72ms. Allocated memory was 117.4MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 84.3MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 1.2GB. Max. memory is 16.1GB. [2024-12-05 23:03:19,230 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:03:19,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2455.86ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 84.3MB in the beginning and 132.2MB in the end (delta: -47.9MB). Peak memory consumption was 88.9MB. Max. memory is 16.1GB. [2024-12-05 23:03:19,231 INFO L158 Benchmark]: Boogie Procedure Inliner took 133.60ms. Allocated memory is still 209.7MB. Free memory was 132.2MB in the beginning and 120.3MB in the end (delta: 11.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-05 23:03:19,231 INFO L158 Benchmark]: Boogie Preprocessor took 74.74ms. Allocated memory is still 209.7MB. Free memory was 120.3MB in the beginning and 113.4MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:03:19,232 INFO L158 Benchmark]: RCFGBuilder took 15419.67ms. Allocated memory was 209.7MB in the beginning and 461.4MB in the end (delta: 251.7MB). Free memory was 113.4MB in the beginning and 313.0MB in the end (delta: -199.6MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. [2024-12-05 23:03:19,232 INFO L158 Benchmark]: CodeCheck took 310463.58ms. Allocated memory was 461.4MB in the beginning and 3.1GB in the end (delta: 2.7GB). Free memory was 313.0MB in the beginning and 1.9GB in the end (delta: -1.6GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-12-05 23:03:19,234 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 0.30ms. Allocated memory is still 117.4MB. Free memory is still 73.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2455.86ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 84.3MB in the beginning and 132.2MB in the end (delta: -47.9MB). Peak memory consumption was 88.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 133.60ms. Allocated memory is still 209.7MB. Free memory was 132.2MB in the beginning and 120.3MB in the end (delta: 11.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.74ms. Allocated memory is still 209.7MB. Free memory was 120.3MB in the beginning and 113.4MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 15419.67ms. Allocated memory was 209.7MB in the beginning and 461.4MB in the end (delta: 251.7MB). Free memory was 113.4MB in the beginning and 313.0MB in the end (delta: -199.6MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. * CodeCheck took 310463.58ms. Allocated memory was 461.4MB in the beginning and 3.1GB in the end (delta: 2.7GB). Free memory was 313.0MB in the beginning and 1.9GB in the end (delta: -1.6GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] - GenericResultAtLocation [Line: 8571]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-05 23:03:19,444 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-12-05 23:03:19,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:03:21,314 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:03:21,396 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-05 23:03:21,423 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:03:21,424 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:03:21,424 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:03:21,424 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:03:21,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:03:21,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:03:21,425 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:03:21,426 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:03:21,426 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:03:21,426 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:03:21,426 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:03:21,426 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:03:21,426 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:03:21,426 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:03:21,426 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:03:21,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:03:21,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:03:21,427 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:03:21,427 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:03:21,427 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:03:21,427 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:03:21,427 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:03:21,427 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_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 159e2e7d83d3b6b4cf1f3ed2869e7b3577187883e3957f87f67106f5f6570745 [2024-12-05 23:03:21,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:03:21,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:03:21,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:03:21,691 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:03:21,691 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:03:21,692 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2024-12-05 23:03:24,312 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/0c2d2cd51/bc69e731602749e181507d5cc4cbb619/FLAGcaa5ba270 [2024-12-05 23:03:24,765 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:03:24,766 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i [2024-12-05 23:03:24,797 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/0c2d2cd51/bc69e731602749e181507d5cc4cbb619/FLAGcaa5ba270 [2024-12-05 23:03:24,884 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/data/0c2d2cd51/bc69e731602749e181507d5cc4cbb619 [2024-12-05 23:03:24,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:03:24,887 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:03:24,888 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:03:24,889 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:03:24,892 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:03:24,893 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:03:24" (1/1) ... [2024-12-05 23:03:24,894 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c4c8696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:24, skipping insertion in model container [2024-12-05 23:03:24,894 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:03:24" (1/1) ... [2024-12-05 23:03:24,957 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:03:25,167 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-12-05 23:03:25,172 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-12-05 23:03:25,769 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,856 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,863 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,864 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,865 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,865 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,866 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,866 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,867 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,869 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,869 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,871 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,871 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,878 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,879 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,879 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,879 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,880 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,881 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:25,881 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:25,881 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,193 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,193 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,194 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,194 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,312 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,313 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,313 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,313 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,314 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,314 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,315 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,328 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,332 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,338 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,384 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,385 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,387 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,388 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,388 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,463 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:03:26,513 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-05 23:03:26,545 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:03:26,550 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-12-05 23:03:26,551 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-12-05 23:03:26,574 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,599 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,600 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,600 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,602 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,603 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,603 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,604 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,604 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,604 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,605 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,606 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,606 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,607 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,607 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,611 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,611 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,612 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,612 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,613 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,613 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,613 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,613 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,652 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,653 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,653 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,653 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,676 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,676 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,676 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,676 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,677 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,677 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,677 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,680 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,683 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,686 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,718 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,719 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,721 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:03:26,721 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,721 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,752 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:03:26,781 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:03:26,793 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_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4503,4516] [2024-12-05 23:03:26,794 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/sv-benchmarks/c/aws-c-common/aws_byte_buf_reserve_relative_harness_negated.i[4563,4576] [2024-12-05 23:03:26,828 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,828 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,828 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,829 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,829 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,850 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,850 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,851 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,851 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,907 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,907 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,949 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] [2024-12-05 23:03:26,951 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,951 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:03:26,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] [2024-12-05 23:03:26,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:03:27,151 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:03:27,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27 WrapperNode [2024-12-05 23:03:27,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:03:27,153 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:03:27,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:03:27,153 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:03:27,158 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,233 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,293 INFO L138 Inliner]: procedures = 701, calls = 2499, calls flagged for inlining = 58, calls inlined = 13, statements flattened = 1009 [2024-12-05 23:03:27,294 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:03:27,294 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:03:27,294 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:03:27,294 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:03:27,303 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,313 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,313 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,351 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,354 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,359 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,368 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,373 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,384 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:03:27,385 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:03:27,385 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:03:27,385 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:03:27,386 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:03:27" (1/1) ... [2024-12-05 23:03:27,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:03:27,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:03:27,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:03:27,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:03:27,450 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-12-05 23:03:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-12-05 23:03:27,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:03:27,450 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 23:03:27,450 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 23:03:27,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 23:03:27,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 23:03:27,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 23:03:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:03:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:03:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:03:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_realloc [2024-12-05 23:03:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_realloc [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:03:27,451 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2024-12-05 23:03:27,451 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:03:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-12-05 23:03:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-05 23:03:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2024-12-05 23:03:27,452 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-05 23:03:27,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-05 23:03:27,705 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:03:27,707 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:03:38,645 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-05 23:03:38,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-05 23:03:38,646 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_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-05 23:03:38,651 INFO L158 Benchmark]: Toolchain (without parser) took 13762.90ms. Allocated memory was 92.3MB in the beginning and 360.7MB in the end (delta: 268.4MB). Free memory was 61.3MB in the beginning and 217.6MB in the end (delta: -156.3MB). Peak memory consumption was 240.2MB. Max. memory is 16.1GB. [2024-12-05 23:03:38,651 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:03:38,651 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2263.55ms. Allocated memory was 92.3MB in the beginning and 251.7MB in the end (delta: 159.4MB). Free memory was 61.1MB in the beginning and 181.8MB in the end (delta: -120.7MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. [2024-12-05 23:03:38,652 INFO L158 Benchmark]: Boogie Procedure Inliner took 140.87ms. Allocated memory is still 251.7MB. Free memory was 181.8MB in the beginning and 169.6MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:03:38,652 INFO L158 Benchmark]: Boogie Preprocessor took 89.69ms. Allocated memory is still 251.7MB. Free memory was 169.6MB in the beginning and 161.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:03:38,652 INFO L158 Benchmark]: RCFGBuilder took 11264.91ms. Allocated memory was 251.7MB in the beginning and 360.7MB in the end (delta: 109.1MB). Free memory was 161.2MB in the beginning and 217.7MB in the end (delta: -56.4MB). Peak memory consumption was 186.3MB. Max. memory is 16.1GB. [2024-12-05 23:03:38,654 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2263.55ms. Allocated memory was 92.3MB in the beginning and 251.7MB in the end (delta: 159.4MB). Free memory was 61.1MB in the beginning and 181.8MB in the end (delta: -120.7MB). Peak memory consumption was 87.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 140.87ms. Allocated memory is still 251.7MB. Free memory was 181.8MB in the beginning and 169.6MB in the end (delta: 12.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 89.69ms. Allocated memory is still 251.7MB. Free memory was 169.6MB in the beginning and 161.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11264.91ms. Allocated memory was 251.7MB in the beginning and 360.7MB in the end (delta: 109.1MB). Free memory was 161.2MB in the beginning and 217.7MB in the end (delta: -56.4MB). Peak memory consumption was 186.3MB. 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_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8085]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8085] - GenericResultAtLocation [Line: 8571]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8571-8582] 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_83fc8082-f510-4dcb-97d1-b55fac81187c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")