./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:56:34,263 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:56:34,317 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:56:34,321 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:56:34,321 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:56:34,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:56:34,340 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:56:34,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:56:34,341 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:56:34,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:56:34,341 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:56:34,342 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:56:34,342 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:56:34,343 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:56:34,343 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:56:34,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:34,343 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:56:34,343 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:56:34,343 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:56:34,343 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:56:34,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:56:34,344 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e [2024-12-05 21:56:34,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:56:34,556 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:56:34,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:56:34,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:56:34,559 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:56:34,560 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-12-05 21:56:37,263 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/c6f961826/5cc74d6cd43647fcb0dde5567303c3b3/FLAGece8df1ed [2024-12-05 21:56:37,678 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:56:37,679 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-12-05 21:56:37,710 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/c6f961826/5cc74d6cd43647fcb0dde5567303c3b3/FLAGece8df1ed [2024-12-05 21:56:37,725 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/c6f961826/5cc74d6cd43647fcb0dde5567303c3b3 [2024-12-05 21:56:37,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:56:37,729 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:56:37,730 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:37,730 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:56:37,735 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:56:37,736 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:37" (1/1) ... [2024-12-05 21:56:37,736 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@661b8d14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:37, skipping insertion in model container [2024-12-05 21:56:37,737 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:56:37" (1/1) ... [2024-12-05 21:56:37,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:56:38,048 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-12-05 21:56:38,055 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-12-05 21:56:39,030 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,031 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,031 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,032 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,032 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,044 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,044 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,046 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,046 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,902 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:39,902 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,189 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,190 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,213 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,214 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,218 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,218 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,229 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,229 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,230 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,231 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:40,327 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:56:40,339 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-12-05 21:56:40,339 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-12-05 21:56:40,374 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,375 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,375 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,375 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,376 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,382 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,383 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,384 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,384 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-12-05 21:56:40,488 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,489 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,571 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,571 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,578 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,579 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,582 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,582 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,589 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,590 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,590 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,591 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,591 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,591 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,592 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 21:56:40,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:56:40,875 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:56:40,875 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40 WrapperNode [2024-12-05 21:56:40,875 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:56:40,876 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:40,876 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:56:40,876 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:56:40,880 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:40,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:40,982 INFO L138 Inliner]: procedures = 757, calls = 3252, calls flagged for inlining = 78, calls inlined = 5, statements flattened = 337 [2024-12-05 21:56:40,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:56:40,983 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:56:40,983 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:56:40,984 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:56:40,990 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:40,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:40,994 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:40,995 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:41,013 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:41,015 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:41,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:41,022 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:41,025 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:41,031 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:56:41,032 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:56:41,032 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:56:41,032 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:56:41,033 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:56:40" (1/1) ... [2024-12-05 21:56:41,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:56:41,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:56:41,058 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:56:41,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:56:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 21:56:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 21:56:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:56:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:56:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 21:56:41,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 21:56:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:56:41,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:56:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 21:56:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 21:56:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-05 21:56:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_c_str_is_allocated [2024-12-05 21:56:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_c_str_is_allocated [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-12-05 21:56:41,078 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-12-05 21:56:41,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:56:41,272 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:56:41,274 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:56:41,346 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 21:56:54,219 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume false; [2024-12-05 21:56:54,219 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !false; [2024-12-05 21:56:54,320 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-12-05 21:56:54,320 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:56:54,644 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:56:54,644 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:56:54,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:54 BoogieIcfgContainer [2024-12-05 21:56:54,645 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:56:54,646 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:56:54,646 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:56:54,654 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:56:54,654 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:56:54" (1/1) ... [2024-12-05 21:56:54,660 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:56:54,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:54,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-12-05 21:56:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-12-05 21:56:54,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:56:54,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:54,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:57:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:52,836 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:58:02,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 61 states and 76 transitions. [2024-12-05 21:58:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2024-12-05 21:58:03,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:58:03,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:01,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:04,458 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 21:59:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:05,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 64 states and 84 transitions. [2024-12-05 21:59:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-12-05 21:59:05,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:59:05,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:00:05,914 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 22:00:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 22:01:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 22:01:13,022 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-12-05 22:01:13,027 INFO L158 Benchmark]: Toolchain (without parser) took 275297.66ms. Allocated memory was 117.4MB in the beginning and 2.6GB in the end (delta: 2.5GB). Free memory was 81.4MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 387.0MB. Max. memory is 16.1GB. [2024-12-05 22:01:13,027 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:01:13,027 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3145.64ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 81.4MB in the beginning and 107.5MB in the end (delta: -26.1MB). Peak memory consumption was 112.7MB. Max. memory is 16.1GB. [2024-12-05 22:01:13,028 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.76ms. Allocated memory is still 184.5MB. Free memory was 107.5MB in the beginning and 96.9MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:01:13,028 INFO L158 Benchmark]: Boogie Preprocessor took 47.73ms. Allocated memory is still 184.5MB. Free memory was 96.9MB in the beginning and 93.5MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:01:13,029 INFO L158 Benchmark]: RCFGBuilder took 13613.52ms. Allocated memory was 184.5MB in the beginning and 285.2MB in the end (delta: 100.7MB). Free memory was 93.1MB in the beginning and 98.0MB in the end (delta: -4.9MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. [2024-12-05 22:01:13,029 INFO L158 Benchmark]: CodeCheck took 258379.57ms. Allocated memory was 285.2MB in the beginning and 2.6GB in the end (delta: 2.3GB). Free memory was 98.0MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 235.2MB. Max. memory is 16.1GB. [2024-12-05 22:01:13,031 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 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3145.64ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 81.4MB in the beginning and 107.5MB in the end (delta: -26.1MB). Peak memory consumption was 112.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.76ms. Allocated memory is still 184.5MB. Free memory was 107.5MB in the beginning and 96.9MB in the end (delta: 10.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 47.73ms. Allocated memory is still 184.5MB. Free memory was 96.9MB in the beginning and 93.5MB in the end (delta: 3.4MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 13613.52ms. Allocated memory was 184.5MB in the beginning and 285.2MB in the end (delta: 100.7MB). Free memory was 93.1MB in the beginning and 98.0MB in the end (delta: -4.9MB). Peak memory consumption was 149.3MB. Max. memory is 16.1GB. * CodeCheck took 258379.57ms. Allocated memory was 285.2MB in the beginning and 2.6GB in the end (delta: 2.3GB). Free memory was 98.0MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 235.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8223]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-05 22:01:13,241 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-12-05 22:01:13,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:01:15,081 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:01:15,163 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-05 22:01:15,187 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:01:15,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:01:15,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:01:15,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:01:15,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:01:15,189 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:01:15,189 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:01:15,189 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:01:15,189 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:01:15,189 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:01:15,189 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:01:15,189 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:01:15,190 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:01:15,190 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:01:15,191 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:01:15,191 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:01:15,191 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:01:15,191 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:01:15,191 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:01:15,191 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:01:15,191 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:01:15,191 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:01:15,191 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:01:15,192 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d89130e7d33d3f35007877506fd065e34b2a9c1315767747927e889906d4330e [2024-12-05 22:01:15,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:01:15,433 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:01:15,435 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:01:15,437 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:01:15,437 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:01:15,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-12-05 22:01:18,124 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/bc2946c4a/efd6caed3d9242ebb517b4f7e04a786f/FLAGf1e541eb7 [2024-12-05 22:01:18,550 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:01:18,550 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i [2024-12-05 22:01:18,579 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/bc2946c4a/efd6caed3d9242ebb517b4f7e04a786f/FLAGf1e541eb7 [2024-12-05 22:01:18,595 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/data/bc2946c4a/efd6caed3d9242ebb517b4f7e04a786f [2024-12-05 22:01:18,597 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:01:18,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:01:18,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:01:18,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:01:18,605 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:01:18,605 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:01:18" (1/1) ... [2024-12-05 22:01:18,606 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@662c0d55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:18, skipping insertion in model container [2024-12-05 22:01:18,607 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:01:18" (1/1) ... [2024-12-05 22:01:18,691 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:01:18,940 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-12-05 22:01:18,947 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-12-05 22:01:19,713 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,826 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,826 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,827 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,834 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,836 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,837 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,837 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,838 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,838 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,839 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,845 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,845 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,855 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,855 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,856 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,856 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,857 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,858 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:19,858 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:19,858 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,280 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,280 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,290 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,290 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,445 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,465 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,468 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,473 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,518 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,519 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,521 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,522 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,522 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,696 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,702 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,723 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,734 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,738 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,744 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,755 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,760 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,780 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,780 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,797 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,797 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,802 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,802 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,813 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,814 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,815 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,815 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,817 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,828 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,831 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,843 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,844 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:01:20,891 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-05 22:01:20,923 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:01:20,927 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-12-05 22:01:20,927 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-12-05 22:01:20,942 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,951 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,952 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,952 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,955 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,957 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,957 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,957 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,959 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,959 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,960 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,960 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,963 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,963 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,964 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,964 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:20,964 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,999 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:20,999 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,000 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,000 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,026 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,033 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,036 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,039 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,066 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,068 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,069 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,069 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,098 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,104 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,110 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,116 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,120 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,126 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,132 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,135 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,141 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,141 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,147 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,147 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,149 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,149 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,154 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,154 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,158 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,165 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,187 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,193 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,195 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,195 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:01:21,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:01:21,217 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:01:21,226 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4500,4513] [2024-12-05 22:01:21,226 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_80c90171-2518-4142-a771-8edc34c1e95c/sv-benchmarks/c/aws-c-common/aws_hash_callback_c_str_eq_harness_negated.i[4560,4573] [2024-12-05 22:01:21,255 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,255 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,255 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,255 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,255 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,260 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,260 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,261 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,261 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,326 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] [2024-12-05 22:01:21,328 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,328 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,391 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,391 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,397 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,398 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,399 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,400 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,405 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,406 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,406 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,406 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,406 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,407 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,407 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 22:01:21,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:01:21,695 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:01:21,695 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21 WrapperNode [2024-12-05 22:01:21,696 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:01:21,696 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:01:21,696 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:01:21,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:01:21,703 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,772 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,813 INFO L138 Inliner]: procedures = 778, calls = 3252, calls flagged for inlining = 80, calls inlined = 5, statements flattened = 338 [2024-12-05 22:01:21,814 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:01:21,814 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:01:21,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:01:21,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:01:21,820 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,820 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,826 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,826 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,847 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,849 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,852 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,860 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,863 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:01:21,870 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:01:21,871 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:01:21,871 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:01:21,872 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:01:21" (1/1) ... [2024-12-05 22:01:21,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:01:21,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:01:21,899 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:01:21,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:01:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 22:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 22:01:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 22:01:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 22:01:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:01:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 22:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-05 22:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_c_str_is_allocated [2024-12-05 22:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_c_str_is_allocated [2024-12-05 22:01:21,923 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2024-12-05 22:01:21,923 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2024-12-05 22:01:22,146 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:01:22,148 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:01:22,230 WARN L773 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-12-05 22:01:30,359 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-05 22:01:30,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-05 22:01:30,360 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_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-05 22:01:30,364 INFO L158 Benchmark]: Toolchain (without parser) took 11765.50ms. Allocated memory was 92.3MB in the beginning and 285.2MB in the end (delta: 192.9MB). Free memory was 58.7MB in the beginning and 72.6MB in the end (delta: -13.9MB). Peak memory consumption was 219.5MB. Max. memory is 16.1GB. [2024-12-05 22:01:30,364 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:01:30,365 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3095.90ms. Allocated memory was 92.3MB in the beginning and 285.2MB in the end (delta: 192.9MB). Free memory was 58.5MB in the beginning and 171.2MB in the end (delta: -112.7MB). Peak memory consumption was 121.1MB. Max. memory is 16.1GB. [2024-12-05 22:01:30,365 INFO L158 Benchmark]: Boogie Procedure Inliner took 117.46ms. Allocated memory is still 285.2MB. Free memory was 171.2MB in the beginning and 160.9MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:01:30,365 INFO L158 Benchmark]: Boogie Preprocessor took 55.67ms. Allocated memory is still 285.2MB. Free memory was 160.9MB in the beginning and 155.1MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 22:01:30,365 INFO L158 Benchmark]: RCFGBuilder took 8492.48ms. Allocated memory is still 285.2MB. Free memory was 155.1MB in the beginning and 72.6MB in the end (delta: 82.5MB). Peak memory consumption was 122.5MB. Max. memory is 16.1GB. [2024-12-05 22:01:30,367 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3095.90ms. Allocated memory was 92.3MB in the beginning and 285.2MB in the end (delta: 192.9MB). Free memory was 58.5MB in the beginning and 171.2MB in the end (delta: -112.7MB). Peak memory consumption was 121.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 117.46ms. Allocated memory is still 285.2MB. Free memory was 171.2MB in the beginning and 160.9MB in the end (delta: 10.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.67ms. Allocated memory is still 285.2MB. Free memory was 160.9MB in the beginning and 155.1MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 8492.48ms. Allocated memory is still 285.2MB. Free memory was 155.1MB in the beginning and 72.6MB in the end (delta: 82.5MB). Peak memory consumption was 122.5MB. 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_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8223]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8223] 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_80c90171-2518-4142-a771-8edc34c1e95c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")