./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk --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 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:34:03,269 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:03,350 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:34:03,354 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:03,355 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:03,393 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:03,396 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:03,397 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:03,398 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:03,400 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:03,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:03,401 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:03,402 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:03,402 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:03,403 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:03,405 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:03,406 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:03,406 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:03,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:03,407 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:03,407 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:03,412 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:03,412 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:03,413 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:03,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:03,414 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:03,414 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:03,414 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:03,415 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:03,415 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:03,417 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 [2024-11-08 23:34:03,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:03,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:03,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:03,778 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:03,778 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:03,781 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i Unable to find full path for "g++" [2024-11-08 23:34:05,824 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:34:06,442 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:34:06,444 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2024-11-08 23:34:06,499 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data/846ea7907/6065de5bef0f43fc8e2e284afce53dc1/FLAG360c53495 [2024-11-08 23:34:06,898 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data/846ea7907/6065de5bef0f43fc8e2e284afce53dc1 [2024-11-08 23:34:06,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:34:06,902 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:34:06,903 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:06,904 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:34:06,910 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:34:06,911 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:06" (1/1) ... [2024-11-08 23:34:06,912 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dcc7042 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:06, skipping insertion in model container [2024-11-08 23:34:06,912 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:06" (1/1) ... [2024-11-08 23:34:07,055 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:34:07,365 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-08 23:34:07,374 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-08 23:34:08,387 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,388 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,388 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,389 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,391 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,407 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,408 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,411 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:08,412 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,399 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,400 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:09,603 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:34:09,626 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-08 23:34:09,630 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-08 23:34:09,695 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,699 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,699 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,704 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,705 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,711 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,712 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,713 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,715 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-08 23:34:09,895 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,895 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:34:09,968 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-08 23:34:10,024 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:10,314 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:34:10,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10 WrapperNode [2024-11-08 23:34:10,315 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:10,316 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:10,317 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:34:10,317 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:34:10,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,465 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,578 INFO L138 Inliner]: procedures = 680, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 871 [2024-11-08 23:34:10,582 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:10,583 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:34:10,583 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:34:10,583 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:34:10,608 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,609 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,620 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,620 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,668 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,672 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,681 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,689 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:34:10,690 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:34:10,690 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:34:10,690 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:34:10,691 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:10" (1/1) ... [2024-11-08 23:34:10,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:10,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:34:10,729 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:34:10,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:34:10,765 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2024-11-08 23:34:10,765 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2024-11-08 23:34:10,766 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-08 23:34:10,766 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-08 23:34:10,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:34:10,766 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 23:34:10,766 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 23:34:10,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:34:10,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:34:10,768 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:34:10,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:34:10,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:34:10,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:34:10,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:34:10,768 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-08 23:34:10,768 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-08 23:34:10,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:34:10,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:34:10,769 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 23:34:10,769 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 23:34:10,769 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-08 23:34:10,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-08 23:34:10,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:34:10,769 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:34:10,769 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:34:10,770 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-08 23:34:10,770 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-08 23:34:10,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:34:10,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:34:10,770 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-08 23:34:10,770 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-08 23:34:10,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:34:10,770 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-08 23:34:10,770 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-08 23:34:10,770 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 23:34:10,770 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 23:34:10,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:34:10,773 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2024-11-08 23:34:10,773 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2024-11-08 23:34:10,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:34:11,120 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:34:11,123 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:34:27,617 INFO L? ?]: Removed 114 outVars from TransFormulas that were not future-live. [2024-11-08 23:34:27,618 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:34:28,328 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:34:28,329 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:34:28,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:28 BoogieIcfgContainer [2024-11-08 23:34:28,330 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:34:28,331 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:34:28,331 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:34:28,341 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:34:28,341 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:28" (1/1) ... [2024-11-08 23:34:28,353 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:34:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:28,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 112 states and 145 transitions. [2024-11-08 23:34:28,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 145 transitions. [2024-11-08 23:34:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:34:28,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:28,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:36:57,744 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 23:37:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 23:39:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 23:39:13,020 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) [2024-11-08 23:39:13,029 INFO L158 Benchmark]: Toolchain (without parser) took 306126.18ms. Allocated memory was 161.5MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 109.3MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 2.2GB. Max. memory is 16.1GB. [2024-11-08 23:39:13,029 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 123.7MB. Free memory is still 75.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:39:13,030 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3412.36ms. Allocated memory was 161.5MB in the beginning and 216.0MB in the end (delta: 54.5MB). Free memory was 109.3MB in the beginning and 89.6MB in the end (delta: 19.7MB). Peak memory consumption was 87.6MB. Max. memory is 16.1GB. [2024-11-08 23:39:13,035 INFO L158 Benchmark]: Boogie Procedure Inliner took 265.83ms. Allocated memory is still 216.0MB. Free memory was 89.6MB in the beginning and 78.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 23:39:13,035 INFO L158 Benchmark]: Boogie Preprocessor took 106.70ms. Allocated memory is still 216.0MB. Free memory was 78.1MB in the beginning and 148.5MB in the end (delta: -70.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 23:39:13,036 INFO L158 Benchmark]: RCFGBuilder took 17639.68ms. Allocated memory was 216.0MB in the beginning and 312.5MB in the end (delta: 96.5MB). Free memory was 147.5MB in the beginning and 149.7MB in the end (delta: -2.2MB). Peak memory consumption was 180.1MB. Max. memory is 16.1GB. [2024-11-08 23:39:13,038 INFO L158 Benchmark]: CodeCheck took 284696.76ms. Allocated memory was 312.5MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 149.7MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2024-11-08 23:39:13,043 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 0.36ms. Allocated memory is still 123.7MB. Free memory is still 75.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3412.36ms. Allocated memory was 161.5MB in the beginning and 216.0MB in the end (delta: 54.5MB). Free memory was 109.3MB in the beginning and 89.6MB in the end (delta: 19.7MB). Peak memory consumption was 87.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 265.83ms. Allocated memory is still 216.0MB. Free memory was 89.6MB in the beginning and 78.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 106.70ms. Allocated memory is still 216.0MB. Free memory was 78.1MB in the beginning and 148.5MB in the end (delta: -70.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 17639.68ms. Allocated memory was 216.0MB in the beginning and 312.5MB in the end (delta: 96.5MB). Free memory was 147.5MB in the beginning and 149.7MB in the end (delta: -2.2MB). Peak memory consumption was 180.1MB. Max. memory is 16.1GB. * CodeCheck took 284696.76ms. Allocated memory was 312.5MB in the beginning and 3.5GB in the end (delta: 3.2GB). Free memory was 149.7MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-08 23:39:13,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk --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 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:39:15,750 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:39:15,860 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-08 23:39:15,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:39:15,904 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:39:15,904 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:39:15,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:39:15,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:39:15,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:39:15,912 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:39:15,912 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:39:15,913 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:39:15,913 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:39:15,913 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:39:15,914 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 23:39:15,914 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 23:39:15,914 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:39:15,915 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 23:39:15,915 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:39:15,915 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:39:15,916 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:39:15,917 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:39:15,917 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:39:15,917 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:39:15,918 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 23:39:15,918 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:39:15,918 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:15,919 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:39:15,919 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:39:15,919 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:39:15,920 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 23:39:15,920 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:39:15,920 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 23:39:15,921 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67d1a487274559e4508e3940adaf209d6702fe4c4ecbf4574241f4dfc45cddf7 [2024-11-08 23:39:16,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:39:16,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:39:16,403 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:39:16,405 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:39:16,409 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:39:16,411 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i Unable to find full path for "g++" [2024-11-08 23:39:18,715 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:39:19,356 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:39:19,358 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i [2024-11-08 23:39:19,415 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data/5bf81ff79/2d64299aa7304aef88665fa3d6a77c6a/FLAG36105ed76 [2024-11-08 23:39:19,440 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/data/5bf81ff79/2d64299aa7304aef88665fa3d6a77c6a [2024-11-08 23:39:19,444 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:39:19,447 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:39:19,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:19,449 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:39:19,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:39:19,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:19" (1/1) ... [2024-11-08 23:39:19,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6751ca80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:19, skipping insertion in model container [2024-11-08 23:39:19,458 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:39:19" (1/1) ... [2024-11-08 23:39:19,662 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:39:20,035 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-08 23:39:20,044 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-08 23:39:20,980 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,114 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,115 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,116 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,125 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,128 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,129 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,130 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,131 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,131 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,132 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,136 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,137 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,141 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,141 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,154 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,154 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,155 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,156 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,158 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,159 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,159 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:21,160 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,687 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,688 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,689 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,690 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,954 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,972 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,972 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,973 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,973 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,975 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,975 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:21,993 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,003 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,011 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,091 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,096 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,103 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,104 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,105 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:22,286 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-08 23:39:22,377 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:39:22,382 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-08 23:39:22,383 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-08 23:39:22,410 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,425 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,425 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,426 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,430 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,431 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,432 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,433 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,433 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,434 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,434 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,437 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,437 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,439 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,439 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,444 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,445 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,460 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,461 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,462 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,463 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,464 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,464 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,555 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,555 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,556 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,557 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,625 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,638 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,638 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,639 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,640 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,641 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,641 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,648 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,655 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,661 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,726 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,732 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,737 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:39:22,737 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,738 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:22,882 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:39:22,899 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4497,4510] [2024-11-08 23:39:22,903 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness_negated.i[4557,4570] [2024-11-08 23:39:22,960 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,961 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,961 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,961 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,962 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,971 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,971 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,972 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:22,973 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:23,138 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-08 23:39:23,141 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:23,142 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 23:39:23,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-08 23:39:23,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:39:23,620 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:39:23,624 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23 WrapperNode [2024-11-08 23:39:23,624 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:39:23,625 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:23,626 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:39:23,626 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:39:23,642 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,821 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,966 INFO L138 Inliner]: procedures = 700, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 872 [2024-11-08 23:39:23,967 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:39:23,968 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:39:23,972 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:39:23,972 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:39:23,983 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:23,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,004 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,004 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,128 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,134 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,150 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,161 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:39:24,180 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:39:24,180 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:39:24,180 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:39:24,181 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:39:23" (1/1) ... [2024-11-08 23:39:24,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:39:24,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:39:24,219 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:39:24,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:39:24,259 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2024-11-08 23:39:24,260 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2024-11-08 23:39:24,260 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-08 23:39:24,261 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-08 23:39:24,261 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:39:24,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2024-11-08 23:39:24,261 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 23:39:24,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 23:39:24,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 23:39:24,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-08 23:39:24,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-08 23:39:24,262 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:39:24,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:39:24,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:39:24,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:39:24,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:39:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-08 23:39:24,264 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-08 23:39:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:39:24,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:39:24,264 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 23:39:24,265 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 23:39:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-08 23:39:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-08 23:39:24,265 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-08 23:39:24,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-08 23:39:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:39:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:39:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:39:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-08 23:39:24,266 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-08 23:39:24,266 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:39:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:39:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-08 23:39:24,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-08 23:39:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-08 23:39:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-08 23:39:24,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:39:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-08 23:39:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-08 23:39:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 23:39:24,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 23:39:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-08 23:39:24,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-08 23:39:24,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2024-11-08 23:39:24,269 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2024-11-08 23:39:24,689 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:39:24,691 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:39:36,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-08 23:39:36,965 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-08 23:39:36,968 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/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 [2024-11-08 23:39:36,973 INFO L158 Benchmark]: Toolchain (without parser) took 17526.50ms. Allocated memory was 73.4MB in the beginning and 427.8MB in the end (delta: 354.4MB). Free memory was 40.8MB in the beginning and 269.1MB in the end (delta: -228.2MB). Peak memory consumption was 260.6MB. Max. memory is 16.1GB. [2024-11-08 23:39:36,974 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 73.4MB. Free memory was 48.7MB in the beginning and 48.6MB in the end (delta: 104.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 23:39:36,975 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4176.43ms. Allocated memory was 73.4MB in the beginning and 176.2MB in the end (delta: 102.8MB). Free memory was 40.7MB in the beginning and 80.5MB in the end (delta: -39.9MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2024-11-08 23:39:36,976 INFO L158 Benchmark]: Boogie Procedure Inliner took 341.90ms. Allocated memory is still 176.2MB. Free memory was 80.5MB in the beginning and 104.9MB in the end (delta: -24.3MB). Peak memory consumption was 15.7MB. Max. memory is 16.1GB. [2024-11-08 23:39:36,976 INFO L158 Benchmark]: Boogie Preprocessor took 210.93ms. Allocated memory is still 176.2MB. Free memory was 104.9MB in the beginning and 109.0MB in the end (delta: -4.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 23:39:36,977 INFO L158 Benchmark]: RCFGBuilder took 12792.02ms. Allocated memory was 176.2MB in the beginning and 427.8MB in the end (delta: 251.7MB). Free memory was 109.0MB in the beginning and 269.1MB in the end (delta: -160.0MB). Peak memory consumption was 223.8MB. Max. memory is 16.1GB. [2024-11-08 23:39:36,980 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 73.4MB. Free memory was 48.7MB in the beginning and 48.6MB in the end (delta: 104.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4176.43ms. Allocated memory was 73.4MB in the beginning and 176.2MB in the end (delta: 102.8MB). Free memory was 40.7MB in the beginning and 80.5MB in the end (delta: -39.9MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 341.90ms. Allocated memory is still 176.2MB. Free memory was 80.5MB in the beginning and 104.9MB in the end (delta: -24.3MB). Peak memory consumption was 15.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 210.93ms. Allocated memory is still 176.2MB. Free memory was 104.9MB in the beginning and 109.0MB in the end (delta: -4.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 12792.02ms. Allocated memory was 176.2MB in the beginning and 427.8MB in the end (delta: 251.7MB). Free memory was 109.0MB in the beginning and 269.1MB in the end (delta: -160.0MB). Peak memory consumption was 223.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/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: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] 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_7eca35f7-7ec1-4d61-b767-ba1e1736f6ee/bin/ukojak-verify-ImItNfHLgk/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")