./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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 1194f340f7ee532bc519199f81b46559282d195b8cb72a1fef2be81878780cc3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:39:39,695 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:39:39,792 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 19:39:39,799 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:39:39,799 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:39:39,830 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:39:39,832 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:39:39,833 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:39:39,834 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:39:39,836 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:39:39,837 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:39:39,838 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:39:39,838 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:39:39,838 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:39:39,839 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:39:39,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:39:39,842 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:39:39,843 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:39:39,843 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:39:39,843 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:39:39,844 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:39:39,848 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:39:39,848 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:39:39,849 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:39:39,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:39,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:39:39,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:39:39,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:39:39,850 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:39:39,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:39:39,851 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1194f340f7ee532bc519199f81b46559282d195b8cb72a1fef2be81878780cc3 [2024-11-08 19:39:40,149 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:39:40,176 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:39:40,179 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:39:40,180 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:39:40,181 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:39:40,183 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i Unable to find full path for "g++" [2024-11-08 19:39:42,159 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:39:42,670 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:39:42,670 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-11-08 19:39:42,713 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data/86a53d993/47992fdc818e4b5ab502b77f7dae89d1/FLAG0d4a87872 [2024-11-08 19:39:42,735 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data/86a53d993/47992fdc818e4b5ab502b77f7dae89d1 [2024-11-08 19:39:42,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:39:42,743 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:39:42,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:42,746 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:39:42,752 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:39:42,753 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:42" (1/1) ... [2024-11-08 19:39:42,755 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a519cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:42, skipping insertion in model container [2024-11-08 19:39:42,757 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:42" (1/1) ... [2024-11-08 19:39:42,862 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:39:43,144 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2024-11-08 19:39:43,153 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2024-11-08 19:39:44,247 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,251 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,252 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,256 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,258 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,286 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,290 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,292 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,295 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,298 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,302 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,303 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:44,304 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,005 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156113,156126] [2024-11-08 19:39:45,006 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156332,156345] [2024-11-08 19:39:45,007 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156528,156541] [2024-11-08 19:39:45,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:45,038 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:39:45,054 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2024-11-08 19:39:45,055 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2024-11-08 19:39:45,148 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,149 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,150 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,150 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,151 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,160 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,161 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,162 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,163 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,164 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,165 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,166 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,166 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:39:45,230 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-08 19:39:45,248 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156113,156126] [2024-11-08 19:39:45,249 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156332,156345] [2024-11-08 19:39:45,249 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156528,156541] [2024-11-08 19:39:45,249 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:45,499 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:39:45,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45 WrapperNode [2024-11-08 19:39:45,501 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:45,502 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:45,502 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:39:45,503 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:39:45,510 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,596 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,673 INFO L138 Inliner]: procedures = 671, calls = 1227, calls flagged for inlining = 41, calls inlined = 5, statements flattened = 517 [2024-11-08 19:39:45,674 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:45,675 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:39:45,677 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:39:45,677 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:39:45,687 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,687 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,694 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,695 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,726 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,732 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,739 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,742 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,755 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:39:45,756 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:39:45,756 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:39:45,756 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:39:45,757 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:45" (1/1) ... [2024-11-08 19:39:45,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:45,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:39:45,796 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:39:45,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:39:45,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:39:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 19:39:45,838 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 19:39:45,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 19:39:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:39:45,839 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-08 19:39:45,839 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-08 19:39:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 19:39:45,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 19:39:45,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:39:45,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:39:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:39:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:39:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-08 19:39:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-08 19:39:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:39:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-08 19:39:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-08 19:39:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:39:45,842 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_checked [2024-11-08 19:39:45,842 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_checked [2024-11-08 19:39:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 19:39:45,843 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 19:39:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:39:45,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:39:46,142 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:39:46,145 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:39:58,219 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-08 19:39:58,219 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:39:58,450 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:39:58,451 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 19:39:58,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:58 BoogieIcfgContainer [2024-11-08 19:39:58,452 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:39:58,453 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:39:58,453 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:39:58,464 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:39:58,465 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:58" (1/1) ... [2024-11-08 19:39:58,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:39:58,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 57 states and 71 transitions. [2024-11-08 19:39:58,554 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 71 transitions. [2024-11-08 19:39:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:39:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:23,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 62 states and 83 transitions. [2024-11-08 19:40:25,370 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 83 transitions. [2024-11-08 19:40:25,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:40:25,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 64 states and 85 transitions. [2024-11-08 19:40:36,795 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 85 transitions. [2024-11-08 19:40:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:40:36,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,366 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:40:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 69 states and 93 transitions. [2024-11-08 19:40:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2024-11-08 19:40:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:40:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:00,684 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:12,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:12,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 73 states and 97 transitions. [2024-11-08 19:41:12,841 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 97 transitions. [2024-11-08 19:41:12,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:41:12,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:12,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:22,896 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:35,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 72 states and 92 transitions. [2024-11-08 19:41:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 92 transitions. [2024-11-08 19:41:35,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:41:35,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:45,466 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:41:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 80 transitions. [2024-11-08 19:41:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2024-11-08 19:41:53,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:41:53,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:53,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:04,801 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:42:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:25,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 64 states and 75 transitions. [2024-11-08 19:42:25,209 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 75 transitions. [2024-11-08 19:42:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:42:25,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:25,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:42:30,238 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 19:42:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 19:42:46,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 19:42:46,471 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 19:42:46,474 INFO L158 Benchmark]: Toolchain (without parser) took 183730.78ms. Allocated memory was 151.0MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 108.9MB in the beginning and 1.6GB in the end (delta: -1.5GB). Peak memory consumption was 756.7MB. Max. memory is 16.1GB. [2024-11-08 19:42:46,474 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 123.7MB. Free memory is still 69.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 19:42:46,475 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2756.11ms. Allocated memory is still 151.0MB. Free memory was 108.9MB in the beginning and 82.9MB in the end (delta: 26.0MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. [2024-11-08 19:42:46,476 INFO L158 Benchmark]: Boogie Procedure Inliner took 171.93ms. Allocated memory is still 151.0MB. Free memory was 82.9MB in the beginning and 75.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 19:42:46,477 INFO L158 Benchmark]: Boogie Preprocessor took 80.56ms. Allocated memory is still 151.0MB. Free memory was 75.3MB in the beginning and 71.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 19:42:46,478 INFO L158 Benchmark]: RCFGBuilder took 12695.74ms. Allocated memory was 151.0MB in the beginning and 209.7MB in the end (delta: 58.7MB). Free memory was 71.1MB in the beginning and 126.7MB in the end (delta: -55.6MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. [2024-11-08 19:42:46,478 INFO L158 Benchmark]: CodeCheck took 168020.18ms. Allocated memory was 209.7MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 125.7MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 713.1MB. Max. memory is 16.1GB. [2024-11-08 19:42:46,482 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 0.35ms. Allocated memory is still 123.7MB. Free memory is still 69.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2756.11ms. Allocated memory is still 151.0MB. Free memory was 108.9MB in the beginning and 82.9MB in the end (delta: 26.0MB). Peak memory consumption was 81.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 171.93ms. Allocated memory is still 151.0MB. Free memory was 82.9MB in the beginning and 75.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.56ms. Allocated memory is still 151.0MB. Free memory was 75.3MB in the beginning and 71.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 12695.74ms. Allocated memory was 151.0MB in the beginning and 209.7MB in the end (delta: 58.7MB). Free memory was 71.1MB in the beginning and 126.7MB in the end (delta: -55.6MB). Peak memory consumption was 56.9MB. Max. memory is 16.1GB. * CodeCheck took 168020.18ms. Allocated memory was 209.7MB in the beginning and 2.4GB in the end (delta: 2.2GB). Free memory was 125.7MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 713.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-08 19:42:46,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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 1194f340f7ee532bc519199f81b46559282d195b8cb72a1fef2be81878780cc3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:42:48,945 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:42:49,054 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-08 19:42:49,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:42:49,101 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:42:49,101 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:42:49,102 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:42:49,102 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:42:49,106 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:42:49,106 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:42:49,107 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:42:49,108 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:42:49,109 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:42:49,109 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:42:49,111 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 19:42:49,112 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 19:42:49,112 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:42:49,112 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 19:42:49,113 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:42:49,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:42:49,117 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:42:49,117 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:42:49,117 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:42:49,118 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 19:42:49,118 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 19:42:49,118 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:42:49,118 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:42:49,119 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:42:49,119 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:42:49,119 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:42:49,119 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 19:42:49,120 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 19:42:49,120 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 19:42:49,120 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1194f340f7ee532bc519199f81b46559282d195b8cb72a1fef2be81878780cc3 [2024-11-08 19:42:49,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:42:49,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:42:49,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:42:49,547 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:42:49,551 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:42:49,553 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i Unable to find full path for "g++" [2024-11-08 19:42:51,567 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:42:52,079 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:42:52,081 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i [2024-11-08 19:42:52,126 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data/0450516c1/6a8457bd4b5547ba9c388a3083302739/FLAG2290285f3 [2024-11-08 19:42:52,156 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/data/0450516c1/6a8457bd4b5547ba9c388a3083302739 [2024-11-08 19:42:52,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:42:52,160 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:42:52,163 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:42:52,163 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:42:52,168 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:42:52,169 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:52" (1/1) ... [2024-11-08 19:42:52,170 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d5ed61f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:52, skipping insertion in model container [2024-11-08 19:42:52,173 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:52" (1/1) ... [2024-11-08 19:42:52,302 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:42:52,622 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2024-11-08 19:42:52,630 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2024-11-08 19:42:53,331 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 19:42:53,440 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 19:42:53,441 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 19:42:53,442 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 19:42:53,453 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 19:42:53,456 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,457 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,457 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,458 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 19:42:53,459 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,460 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,464 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 19:42:53,465 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 19:42:53,468 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 19:42:53,469 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 19:42:53,479 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,480 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 19:42:53,481 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,481 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 19:42:53,483 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,484 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 19:42:53,485 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,485 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 19:42:53,488 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,489 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 19:42:53,490 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,490 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 19:42:53,491 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,491 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:53,846 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 19:42:53,847 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 19:42:53,848 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 19:42:53,848 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 19:42:54,022 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156113,156126] [2024-11-08 19:42:54,023 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156332,156345] [2024-11-08 19:42:54,023 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156528,156541] [2024-11-08 19:42:54,024 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:54,064 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:42:54,082 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4494,4507] [2024-11-08 19:42:54,083 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[4554,4567] [2024-11-08 19:42:54,165 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,166 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,166 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,167 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,167 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,181 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,186 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,187 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,188 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,189 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,194 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,195 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,195 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 19:42:54,318 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] [2024-11-08 19:42:54,340 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156113,156126] [2024-11-08 19:42:54,341 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156332,156345] [2024-11-08 19:42:54,342 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/sv-benchmarks/c/aws-c-common/aws_add_size_checked_harness.i[156528,156541] [2024-11-08 19:42:54,342 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:54,615 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:42:54,616 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54 WrapperNode [2024-11-08 19:42:54,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:42:54,618 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:54,619 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:42:54,619 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:42:54,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,745 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,800 INFO L138 Inliner]: procedures = 691, calls = 1227, calls flagged for inlining = 41, calls inlined = 5, statements flattened = 515 [2024-11-08 19:42:54,801 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:54,802 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:42:54,802 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:42:54,802 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:42:54,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,847 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,848 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,899 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,919 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,934 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:42:54,935 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:42:54,935 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:42:54,935 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:42:54,936 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:54" (1/1) ... [2024-11-08 19:42:54,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:42:54,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:42:54,970 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:42:54,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:42:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:42:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 19:42:55,008 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 19:42:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 19:42:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-08 19:42:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-08 19:42:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-08 19:42:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-08 19:42:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 19:42:55,009 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 19:42:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:42:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:42:55,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:42:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-08 19:42:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-08 19:42:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 19:42:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-08 19:42:55,011 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-08 19:42:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:42:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2024-11-08 19:42:55,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2024-11-08 19:42:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-08 19:42:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-08 19:42:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 19:42:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_checked [2024-11-08 19:42:55,013 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_checked [2024-11-08 19:42:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-08 19:42:55,014 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-08 19:42:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-08 19:42:55,303 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:42:55,307 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:43:03,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-08 19:43:03,231 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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 19:43:03,232 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-08 19:43:03,235 INFO L158 Benchmark]: Toolchain (without parser) took 11074.62ms. Allocated memory was 69.2MB in the beginning and 123.7MB in the end (delta: 54.5MB). Free memory was 36.5MB in the beginning and 43.0MB in the end (delta: -6.5MB). Peak memory consumption was 64.7MB. Max. memory is 16.1GB. [2024-11-08 19:43:03,236 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 69.2MB. Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 104.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 19:43:03,236 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2454.30ms. Allocated memory was 69.2MB in the beginning and 123.7MB in the end (delta: 54.5MB). Free memory was 36.3MB in the beginning and 59.4MB in the end (delta: -23.0MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. [2024-11-08 19:43:03,241 INFO L158 Benchmark]: Boogie Procedure Inliner took 182.92ms. Allocated memory is still 123.7MB. Free memory was 59.4MB in the beginning and 51.3MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 19:43:03,242 INFO L158 Benchmark]: Boogie Preprocessor took 132.57ms. Allocated memory is still 123.7MB. Free memory was 51.3MB in the beginning and 75.2MB in the end (delta: -23.9MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. [2024-11-08 19:43:03,245 INFO L158 Benchmark]: RCFGBuilder took 8299.14ms. Allocated memory is still 123.7MB. Free memory was 75.2MB in the beginning and 43.0MB in the end (delta: 32.1MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2024-11-08 19:43:03,249 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 69.2MB. Free memory was 44.8MB in the beginning and 44.7MB in the end (delta: 104.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2454.30ms. Allocated memory was 69.2MB in the beginning and 123.7MB in the end (delta: 54.5MB). Free memory was 36.3MB in the beginning and 59.4MB in the end (delta: -23.0MB). Peak memory consumption was 37.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 182.92ms. Allocated memory is still 123.7MB. Free memory was 59.4MB in the beginning and 51.3MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.57ms. Allocated memory is still 123.7MB. Free memory was 51.3MB in the beginning and 75.2MB in the end (delta: -23.9MB). Peak memory consumption was 5.4MB. Max. memory is 16.1GB. * RCFGBuilder took 8299.14ms. Allocated memory is still 123.7MB. Free memory was 75.2MB in the beginning and 43.0MB in the end (delta: 32.1MB). Peak memory consumption was 49.2MB. 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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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: 6947]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6947-6958] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3d0b7adf-edbb-4f93-93bd-3a2655c808d9/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")