./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:30,751 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:30,843 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:05:30,849 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:30,849 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:30,897 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:30,898 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:30,898 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:30,899 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:30,899 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:30,900 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:30,901 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:30,901 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:30,904 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:30,905 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:30,905 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:30,905 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:30,906 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:30,906 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:30,906 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:30,911 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:30,911 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:30,912 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:30,912 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:30,912 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:30,913 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:30,913 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:30,913 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:30,922 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:30,922 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:30,922 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 [2024-11-08 22:05:31,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:31,244 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:31,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:31,249 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:31,249 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:31,251 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i Unable to find full path for "g++" [2024-11-08 22:05:33,368 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:33,885 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:33,886 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i [2024-11-08 22:05:33,939 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data/d948cd48c/23e654e9dc80446b9b998027434e4909/FLAGb3dc3866b [2024-11-08 22:05:33,962 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data/d948cd48c/23e654e9dc80446b9b998027434e4909 [2024-11-08 22:05:33,964 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:33,968 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:33,969 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:33,969 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:33,975 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:33,976 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:33,977 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d8200e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:33, skipping insertion in model container [2024-11-08 22:05:33,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:33" (1/1) ... [2024-11-08 22:05:34,110 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:34,448 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4486,4499] [2024-11-08 22:05:34,457 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4546,4559] [2024-11-08 22:05:35,608 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,609 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,610 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,611 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,613 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,640 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,642 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,644 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:35,647 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,618 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,621 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:36,759 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:36,785 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4486,4499] [2024-11-08 22:05:36,786 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4546,4559] [2024-11-08 22:05:36,856 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,856 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,857 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,857 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,858 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,872 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,873 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,874 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:36,874 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:37,139 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-08 22:05:37,141 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:37,142 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:05:37,160 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-08 22:05:37,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,500 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:37,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37 WrapperNode [2024-11-08 22:05:37,502 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,503 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,503 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:37,503 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:37,512 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,610 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,709 INFO L138 Inliner]: procedures = 680, calls = 2610, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 791 [2024-11-08 22:05:37,710 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,711 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,711 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:37,711 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:37,722 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,723 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,736 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,737 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,821 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,836 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,844 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,858 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,858 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:37,858 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:37,859 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:37,862 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,868 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:37,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:37,900 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:37,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 22:05:37,937 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 22:05:37,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:37,938 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:05:37,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:37,939 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-08 22:05:37,940 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-08 22:05:37,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:37,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 22:05:37,942 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 22:05:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-08 22:05:37,942 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-08 22:05:37,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:05:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-08 22:05:37,943 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-08 22:05:37,943 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:05:37,944 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:05:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:37,944 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-08 22:05:37,944 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-08 22:05:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:05:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 22:05:37,945 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 22:05:37,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:37,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:38,242 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:38,245 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:53,958 INFO L? ?]: Removed 57 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:53,959 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:54,500 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:54,500 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:05:54,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:54 BoogieIcfgContainer [2024-11-08 22:05:54,501 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:54,501 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:54,502 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:54,515 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:54,515 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,527 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2024-11-08 22:05:54,586 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2024-11-08 22:05:54,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:05:54,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 22:08:01,766 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 22:08:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 22:10:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:10:08,403 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 22:10:08,408 INFO L158 Benchmark]: Toolchain (without parser) took 274439.26ms. Allocated memory was 123.7MB in the beginning and 3.8GB in the end (delta: 3.7GB). Free memory was 75.1MB in the beginning and 3.6GB in the end (delta: -3.5GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2024-11-08 22:10:08,408 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 123.7MB. Free memory was 92.1MB in the beginning and 91.9MB in the end (delta: 159.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:10:08,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3532.96ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 75.1MB in the beginning and 65.9MB in the end (delta: 9.3MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. [2024-11-08 22:10:08,413 INFO L158 Benchmark]: Boogie Procedure Inliner took 207.66ms. Allocated memory is still 153.1MB. Free memory was 65.9MB in the beginning and 54.1MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 22:10:08,414 INFO L158 Benchmark]: Boogie Preprocessor took 146.84ms. Allocated memory is still 153.1MB. Free memory was 54.1MB in the beginning and 90.0MB in the end (delta: -35.9MB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. [2024-11-08 22:10:08,415 INFO L158 Benchmark]: RCFGBuilder took 16642.54ms. Allocated memory was 153.1MB in the beginning and 312.5MB in the end (delta: 159.4MB). Free memory was 90.0MB in the beginning and 143.1MB in the end (delta: -53.1MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. [2024-11-08 22:10:08,415 INFO L158 Benchmark]: CodeCheck took 253904.78ms. Allocated memory was 312.5MB in the beginning and 3.8GB in the end (delta: 3.5GB). Free memory was 143.1MB in the beginning and 3.6GB in the end (delta: -3.4GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-11-08 22:10:08,420 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 123.7MB. Free memory was 92.1MB in the beginning and 91.9MB in the end (delta: 159.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3532.96ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 75.1MB in the beginning and 65.9MB in the end (delta: 9.3MB). Peak memory consumption was 71.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 207.66ms. Allocated memory is still 153.1MB. Free memory was 65.9MB in the beginning and 54.1MB in the end (delta: 11.7MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 146.84ms. Allocated memory is still 153.1MB. Free memory was 54.1MB in the beginning and 90.0MB in the end (delta: -35.9MB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. * RCFGBuilder took 16642.54ms. Allocated memory was 153.1MB in the beginning and 312.5MB in the end (delta: 159.4MB). Free memory was 90.0MB in the beginning and 143.1MB in the end (delta: -53.1MB). Peak memory consumption was 166.5MB. Max. memory is 16.1GB. * CodeCheck took 253904.78ms. Allocated memory was 312.5MB in the beginning and 3.8GB in the end (delta: 3.5GB). Free memory was 143.1MB in the beginning and 3.6GB in the end (delta: -3.4GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-08 22:10:08,646 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-08 22:10:08,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:10:11,027 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:10:11,101 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-08 22:10:11,147 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:10:11,147 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:10:11,148 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:10:11,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:10:11,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:10:11,152 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:10:11,152 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:10:11,152 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:10:11,153 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:10:11,153 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:10:11,153 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:10:11,154 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 22:10:11,154 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 22:10:11,154 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:10:11,155 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 22:10:11,158 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:10:11,158 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:10:11,158 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:10:11,159 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:10:11,159 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:10:11,159 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:10:11,159 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 22:10:11,160 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:10:11,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:11,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:10:11,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:10:11,161 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:10:11,161 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 22:10:11,161 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 22:10:11,165 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 22:10:11,165 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cc9a06f15f1666f1deffeb56533611390a88fb429fd11073f1d4707f6b65905 [2024-11-08 22:10:11,557 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:10:11,586 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:10:11,592 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:10:11,593 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:10:11,594 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:10:11,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i Unable to find full path for "g++" [2024-11-08 22:10:13,797 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:10:14,391 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:10:14,392 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i [2024-11-08 22:10:14,446 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data/6abb33867/5e8a20ca7cca4dc0a8b6c9c7728916bb/FLAG535858339 [2024-11-08 22:10:14,466 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/data/6abb33867/5e8a20ca7cca4dc0a8b6c9c7728916bb [2024-11-08 22:10:14,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:10:14,472 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:10:14,474 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:14,474 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:10:14,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:10:14,481 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:14" (1/1) ... [2024-11-08 22:10:14,483 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@657bca42 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:14, skipping insertion in model container [2024-11-08 22:10:14,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:10:14" (1/1) ... [2024-11-08 22:10:14,617 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:10:14,998 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4486,4499] [2024-11-08 22:10:15,006 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4546,4559] [2024-11-08 22:10:15,830 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 22:10:15,951 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 22:10:15,952 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 22:10:15,953 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 22:10:15,962 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 22:10:15,964 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:15,965 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:15,965 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:15,966 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 22:10:15,966 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:15,968 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:15,975 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 22:10:15,976 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 22:10:15,979 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 22:10:15,979 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 22:10:15,995 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:15,995 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:10:15,996 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:15,996 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:10:16,007 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:16,007 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 22:10:16,008 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:16,008 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 22:10:16,505 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 22:10:16,505 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 22:10:16,506 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 22:10:16,507 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 22:10:16,747 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 22:10:16,783 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 22:10:16,791 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 22:10:16,807 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 22:10:16,875 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:10:16,877 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 22:10:16,884 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 22:10:16,885 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:16,889 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,004 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 22:10:17,004 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 22:10:17,005 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 22:10:17,006 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 22:10:17,006 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 22:10:17,007 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 22:10:17,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:17,084 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-08 22:10:17,161 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:10:17,168 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4486,4499] [2024-11-08 22:10:17,170 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4546,4559] [2024-11-08 22:10:17,204 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 22:10:17,223 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 22:10:17,224 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 22:10:17,224 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 22:10:17,231 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 22:10:17,235 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,236 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,236 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,237 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 22:10:17,237 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,238 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,240 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 22:10:17,241 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 22:10:17,243 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 22:10:17,244 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 22:10:17,250 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,252 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 22:10:17,253 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,253 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 22:10:17,255 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,256 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 22:10:17,256 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,259 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 22:10:17,334 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 22:10:17,334 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 22:10:17,335 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 22:10:17,335 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 22:10:17,383 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 22:10:17,397 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 22:10:17,400 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 22:10:17,404 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 22:10:17,443 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 22:10:17,447 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 22:10:17,449 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 22:10:17,449 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,450 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,485 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 22:10:17,489 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 22:10:17,490 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 22:10:17,490 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 22:10:17,493 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 22:10:17,494 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 22:10:17,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:17,559 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:10:17,577 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4486,4499] [2024-11-08 22:10:17,578 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/sv-benchmarks/c/aws-c-common/aws_array_eq_harness_negated.i[4546,4559] [2024-11-08 22:10:17,629 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,629 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,630 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,630 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,631 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,636 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,638 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,639 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,640 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] [2024-11-08 22:10:17,850 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,851 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:10:17,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] [2024-11-08 22:10:17,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:10:18,261 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:10:18,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18 WrapperNode [2024-11-08 22:10:18,262 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:10:18,263 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:18,263 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:10:18,263 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:10:18,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,406 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,491 INFO L138 Inliner]: procedures = 700, calls = 2610, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 792 [2024-11-08 22:10:18,491 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:10:18,492 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:10:18,492 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:10:18,492 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:10:18,509 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,509 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,528 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,533 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,574 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,584 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,588 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,597 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:10:18,598 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:10:18,599 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:10:18,599 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:10:18,603 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:10:18" (1/1) ... [2024-11-08 22:10:18,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:10:18,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:10:18,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:10:18,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:10:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:10:18,676 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 22:10:18,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 22:10:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 22:10:18,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-08 22:10:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:10:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:10:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:10:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:10:18,678 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2024-11-08 22:10:18,678 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2024-11-08 22:10:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:10:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:10:18,679 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 22:10:18,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 22:10:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-08 22:10:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-08 22:10:18,680 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-08 22:10:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-08 22:10:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:10:18,680 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-08 22:10:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-08 22:10:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:10:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:10:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:10:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2024-11-08 22:10:18,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2024-11-08 22:10:18,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-08 22:10:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-08 22:10:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:10:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 22:10:18,682 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 22:10:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-08 22:10:18,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-08 22:10:19,042 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:10:19,044 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:10:32,188 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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 22:10:32,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1a78689e-4fc5-4dd7-b391-917c48a13b0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-08 22:10:32,191 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-08 22:10:32,198 INFO L158 Benchmark]: Toolchain (without parser) took 17724.58ms. Allocated memory was 67.1MB in the beginning and 299.9MB in the end (delta: 232.8MB). Free memory was 34.0MB in the beginning and 204.3MB in the end (delta: -170.3MB). Peak memory consumption was 190.3MB. Max. memory is 16.1GB. [2024-11-08 22:10:32,198 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 67.1MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:10:32,199 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3788.56ms. Allocated memory was 67.1MB in the beginning and 140.5MB in the end (delta: 73.4MB). Free memory was 33.7MB in the beginning and 55.8MB in the end (delta: -22.1MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. [2024-11-08 22:10:32,200 INFO L158 Benchmark]: Boogie Procedure Inliner took 228.53ms. Allocated memory is still 140.5MB. Free memory was 55.2MB in the beginning and 74.1MB in the end (delta: -19.0MB). Peak memory consumption was 2.6MB. Max. memory is 16.1GB. [2024-11-08 22:10:32,200 INFO L158 Benchmark]: Boogie Preprocessor took 105.60ms. Allocated memory is still 140.5MB. Free memory was 74.1MB in the beginning and 66.0MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 22:10:32,201 INFO L158 Benchmark]: RCFGBuilder took 13597.65ms. Allocated memory was 140.5MB in the beginning and 299.9MB in the end (delta: 159.4MB). Free memory was 66.0MB in the beginning and 204.7MB in the end (delta: -138.7MB). Peak memory consumption was 147.4MB. Max. memory is 16.1GB. [2024-11-08 22:10:32,203 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 67.1MB. Free memory is still 42.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3788.56ms. Allocated memory was 67.1MB in the beginning and 140.5MB in the end (delta: 73.4MB). Free memory was 33.7MB in the beginning and 55.8MB in the end (delta: -22.1MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 228.53ms. Allocated memory is still 140.5MB. Free memory was 55.2MB in the beginning and 74.1MB in the end (delta: -19.0MB). Peak memory consumption was 2.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 105.60ms. Allocated memory is still 140.5MB. Free memory was 74.1MB in the beginning and 66.0MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13597.65ms. Allocated memory was 140.5MB in the beginning and 299.9MB in the end (delta: 159.4MB). Free memory was 66.0MB in the beginning and 204.7MB in the end (delta: -138.7MB). Peak memory consumption was 147.4MB. 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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: 8245]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8245] - GenericResultAtLocation [Line: 8731]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8731-8742] 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_1a78689e-4fc5-4dd7-b391-917c48a13b0b/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")