./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_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_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/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_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/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_e3c49537-3fab-43d3-b163-6dfa91fd7351/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 c30c0965987318f01d5184a150d60c3184a0b961eb98f92329641a56cc773300 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:12:51,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:12:51,071 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:12:51,075 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:12:51,075 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:12:51,092 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:12:51,093 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:12:51,093 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:12:51,094 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:12:51,094 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:12:51,094 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:12:51,094 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:12:51,094 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:12:51,094 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:12:51,094 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:12:51,094 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:12:51,094 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:12:51,095 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:12:51,095 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:12:51,095 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:12:51,095 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:12:51,095 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:12:51,095 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:12:51,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:12:51,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:12:51,095 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:12:51,095 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:12:51,096 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:12:51,096 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:12:51,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:12:51,096 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/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 -> c30c0965987318f01d5184a150d60c3184a0b961eb98f92329641a56cc773300 [2024-12-05 23:12:51,312 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:12:51,319 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:12:51,321 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:12:51,322 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:12:51,322 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:12:51,323 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i [2024-12-05 23:12:53,957 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/911ef47fa/6028f82aed27470798fac57eb1530b06/FLAGcbf7e66f9 [2024-12-05 23:12:54,337 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:12:54,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i [2024-12-05 23:12:54,367 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/911ef47fa/6028f82aed27470798fac57eb1530b06/FLAGcbf7e66f9 [2024-12-05 23:12:54,503 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/911ef47fa/6028f82aed27470798fac57eb1530b06 [2024-12-05 23:12:54,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:12:54,506 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:12:54,507 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:12:54,507 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:12:54,510 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:12:54,511 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:12:54" (1/1) ... [2024-12-05 23:12:54,512 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cabd7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:54, skipping insertion in model container [2024-12-05 23:12:54,512 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:12:54" (1/1) ... [2024-12-05 23:12:54,581 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:12:54,795 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4495,4508] [2024-12-05 23:12:54,801 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4555,4568] [2024-12-05 23:12:55,539 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,540 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,540 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,541 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,541 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,551 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,551 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,553 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,553 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,555 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,556 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,557 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:55,557 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,035 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,042 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:12:56,127 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:12:56,139 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4495,4508] [2024-12-05 23:12:56,139 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4555,4568] [2024-12-05 23:12:56,194 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,194 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,195 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,195 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,195 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,203 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,203 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,204 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,205 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,205 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,206 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,207 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,207 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,290 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,294 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:12:56,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] [2024-12-05 23:12:56,315 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:12:56,477 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:12:56,477 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56 WrapperNode [2024-12-05 23:12:56,477 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:12:56,478 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:12:56,478 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:12:56,478 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:12:56,483 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,526 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,570 INFO L138 Inliner]: procedures = 679, calls = 1677, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 592 [2024-12-05 23:12:56,571 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:12:56,571 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:12:56,571 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:12:56,571 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:12:56,578 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,582 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,582 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,605 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,607 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,610 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,615 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,618 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,626 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:12:56,627 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:12:56,627 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:12:56,627 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:12:56,628 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:12:56" (1/1) ... [2024-12-05 23:12:56,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:12:56,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:12:56,660 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:12:56,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:12:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:12:56,686 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-12-05 23:12:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-12-05 23:12:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 23:12:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 23:12:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:12:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:12:56,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:12:56,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:12:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-05 23:12:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-05 23:12:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-12-05 23:12:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:12:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-05 23:12:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-05 23:12:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-05 23:12:56,688 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-05 23:12:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:12:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-12-05 23:12:56,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-12-05 23:12:56,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:12:56,895 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:12:56,897 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:13:08,154 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live. [2024-12-05 23:13:08,154 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:13:08,454 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:13:08,455 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:13:08,455 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:13:08 BoogieIcfgContainer [2024-12-05 23:13:08,455 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:13:08,456 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:13:08,456 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:13:08,466 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:13:08,466 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:13:08" (1/1) ... [2024-12-05 23:13:08,474 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:13:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2024-12-05 23:13:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2024-12-05 23:13:08,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:13:08,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:13,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:13:25,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:13:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:26,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 101 states and 128 transitions. [2024-12-05 23:13:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 128 transitions. [2024-12-05 23:13:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:13:26,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:32,725 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:13:33,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:33,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 107 states and 137 transitions. [2024-12-05 23:13:33,589 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 137 transitions. [2024-12-05 23:13:33,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:13:33,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:33,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:39,316 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:13:39,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 110 states and 141 transitions. [2024-12-05 23:13:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 141 transitions. [2024-12-05 23:13:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:13:39,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:13:44,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:44,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 101 states and 126 transitions. [2024-12-05 23:13:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 126 transitions. [2024-12-05 23:13:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:13:44,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:44,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:14:08,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:14:08,811 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-12-05 23:14:08,815 INFO L158 Benchmark]: Toolchain (without parser) took 74308.47ms. Allocated memory was 142.6MB in the beginning and 2.2GB in the end (delta: 2.1GB). Free memory was 110.7MB in the beginning and 848.2MB in the end (delta: -737.5MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-12-05 23:14:08,815 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:14:08,815 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1970.76ms. Allocated memory is still 142.6MB. Free memory was 110.5MB in the beginning and 82.4MB in the end (delta: 28.1MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. [2024-12-05 23:14:08,816 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.96ms. Allocated memory is still 142.6MB. Free memory was 82.4MB in the beginning and 74.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:14:08,816 INFO L158 Benchmark]: Boogie Preprocessor took 55.14ms. Allocated memory is still 142.6MB. Free memory was 74.0MB in the beginning and 68.7MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:14:08,817 INFO L158 Benchmark]: RCFGBuilder took 11828.08ms. Allocated memory was 142.6MB in the beginning and 201.3MB in the end (delta: 58.7MB). Free memory was 67.9MB in the beginning and 115.3MB in the end (delta: -47.4MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2024-12-05 23:14:08,817 INFO L158 Benchmark]: CodeCheck took 60357.88ms. Allocated memory was 201.3MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 115.3MB in the beginning and 848.2MB in the end (delta: -732.9MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. [2024-12-05 23:14:08,820 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 0.28ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1970.76ms. Allocated memory is still 142.6MB. Free memory was 110.5MB in the beginning and 82.4MB in the end (delta: 28.1MB). Peak memory consumption was 102.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.96ms. Allocated memory is still 142.6MB. Free memory was 82.4MB in the beginning and 74.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.14ms. Allocated memory is still 142.6MB. Free memory was 74.0MB in the beginning and 68.7MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11828.08ms. Allocated memory was 142.6MB in the beginning and 201.3MB in the end (delta: 58.7MB). Free memory was 67.9MB in the beginning and 115.3MB in the end (delta: -47.4MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. * CodeCheck took 60357.88ms. Allocated memory was 201.3MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 115.3MB in the beginning and 848.2MB in the end (delta: -732.9MB). Peak memory consumption was 1.3GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-05 23:14:09,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/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_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/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_e3c49537-3fab-43d3-b163-6dfa91fd7351/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 c30c0965987318f01d5184a150d60c3184a0b961eb98f92329641a56cc773300 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:14:10,809 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:14:10,895 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-05 23:14:10,918 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:14:10,918 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:14:10,918 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:14:10,919 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:14:10,919 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:14:10,919 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:14:10,919 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:14:10,919 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:14:10,919 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:14:10,919 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:14:10,919 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:14:10,920 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:14:10,920 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:14:10,921 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:14:10,921 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:14:10,921 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:14:10,921 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:14:10,921 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:14:10,921 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:14:10,921 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:14:10,921 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:14:10,921 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/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 -> c30c0965987318f01d5184a150d60c3184a0b961eb98f92329641a56cc773300 [2024-12-05 23:14:11,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:14:11,150 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:14:11,152 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:14:11,154 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:14:11,154 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:14:11,155 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i [2024-12-05 23:14:13,825 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/00bde78b5/4d5873734ce04b7ca5afba72dd2a7de9/FLAG1f0c3abaf [2024-12-05 23:14:14,162 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:14:14,163 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i [2024-12-05 23:14:14,188 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/00bde78b5/4d5873734ce04b7ca5afba72dd2a7de9/FLAG1f0c3abaf [2024-12-05 23:14:14,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/data/00bde78b5/4d5873734ce04b7ca5afba72dd2a7de9 [2024-12-05 23:14:14,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:14:14,376 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:14:14,377 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:14:14,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:14:14,381 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:14:14,381 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:14:14" (1/1) ... [2024-12-05 23:14:14,382 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bf777e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:14, skipping insertion in model container [2024-12-05 23:14:14,382 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:14:14" (1/1) ... [2024-12-05 23:14:14,435 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:14:14,614 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4495,4508] [2024-12-05 23:14:14,618 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4555,4568] [2024-12-05 23:14:15,156 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,284 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,284 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,285 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,292 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,293 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,294 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,294 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,295 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,295 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,296 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,298 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,299 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,301 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,301 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,310 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,310 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,310 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,311 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,312 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,313 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,313 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,313 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,315 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,316 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,316 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,317 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,317 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,317 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,590 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,590 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,591 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,591 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,673 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,683 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,690 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,695 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,695 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,696 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 23:14:15,696 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 23:14:15,696 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 23:14:15,696 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 23:14:15,696 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 23:14:15,697 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,697 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,697 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,698 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,732 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,734 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:14:15,768 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-05 23:14:15,794 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:14:15,799 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4495,4508] [2024-12-05 23:14:15,800 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4555,4568] [2024-12-05 23:14:15,824 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,848 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,848 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,848 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,853 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,854 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,854 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,854 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,854 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,855 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,855 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,857 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,857 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,858 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 23:14:15,858 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 23:14:15,862 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,862 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,863 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,863 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,864 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,864 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,864 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,864 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,865 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,866 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,866 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,866 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,866 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,866 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,906 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,932 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,937 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:15,940 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,940 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,940 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,940 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,941 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,941 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,941 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,941 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:14:15,942 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 23:14:15,942 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 23:14:15,942 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 23:14:15,942 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 23:14:15,942 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 23:14:15,942 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 23:14:15,957 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 23:14:15,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:14:15,971 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:14:15,983 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4495,4508] [2024-12-05 23:14:15,983 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_e3c49537-3fab-43d3-b163-6dfa91fd7351/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness_negated.i[4555,4568] [2024-12-05 23:14:16,026 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,026 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,026 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,027 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,027 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,047 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,047 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,048 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,048 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,049 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,049 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,050 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,050 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,103 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,108 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:14:16,113 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] [2024-12-05 23:14:16,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:14:16,319 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:14:16,320 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16 WrapperNode [2024-12-05 23:14:16,320 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:14:16,321 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:14:16,321 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:14:16,322 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:14:16,328 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,378 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,430 INFO L138 Inliner]: procedures = 699, calls = 1677, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 591 [2024-12-05 23:14:16,430 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:14:16,431 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:14:16,431 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:14:16,431 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:14:16,440 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,440 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,448 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,480 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,483 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,486 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,494 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,498 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,506 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:14:16,507 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:14:16,507 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:14:16,508 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:14:16,508 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:14:16" (1/1) ... [2024-12-05 23:14:16,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:14:16,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:14:16,540 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:14:16,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:14:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:14:16,567 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-12-05 23:14:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-12-05 23:14:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 23:14:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-05 23:14:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:14:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:14:16,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:14:16,568 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:14:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-12-05 23:14:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-12-05 23:14:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-12-05 23:14:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:14:16,569 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:14:16,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-12-05 23:14:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-05 23:14:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-05 23:14:16,570 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-12-05 23:14:16,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-12-05 23:14:16,808 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:14:16,810 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:14:29,052 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live. [2024-12-05 23:14:29,052 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:14:29,312 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:14:29,312 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:14:29,313 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:14:29 BoogieIcfgContainer [2024-12-05 23:14:29,313 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:14:29,313 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:14:29,314 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:14:29,322 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:14:29,323 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:14:29" (1/1) ... [2024-12-05 23:14:29,330 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:14:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2024-12-05 23:14:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2024-12-05 23:14:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:14:29,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:29,386 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-05 23:14:29,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-05 23:14:29,388 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-05 23:14:29,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-12-05 23:14:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:35,917 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-05 23:14:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:41,978 INFO L256 TraceCheckSpWp]: Trace formula consists of 2349 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-05 23:14:41,982 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:14:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:14:43,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-12-05 23:14:54,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:14:58,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:58,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 101 states and 128 transitions. [2024-12-05 23:14:58,555 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 128 transitions. [2024-12-05 23:14:58,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:14:58,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:58,557 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-05 23:14:58,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-05 23:14:58,559 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-05 23:14:58,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-12-05 23:15:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:04,517 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-05 23:15:10,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:10,606 INFO L256 TraceCheckSpWp]: Trace formula consists of 2436 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-05 23:15:10,610 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:15:14,731 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:15:14,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-12-05 23:15:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:19,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 107 states and 137 transitions. [2024-12-05 23:15:19,473 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 137 transitions. [2024-12-05 23:15:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:15:19,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:19,475 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-05 23:15:19,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-05 23:15:19,476 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-05 23:15:19,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-12-05 23:15:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:25,690 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-05 23:15:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:31,595 INFO L256 TraceCheckSpWp]: Trace formula consists of 2523 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-05 23:15:31,598 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-05 23:15:34,092 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 23:15:34,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-12-05 23:15:34,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 110 states and 141 transitions. [2024-12-05 23:15:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 141 transitions. [2024-12-05 23:15:34,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:15:34,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:34,813 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-05 23:15:34,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 [2024-12-05 23:15:34,814 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-05 23:15:34,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-12-05 23:15:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:40,992 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-12-05 23:15:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:46,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-05 23:15:46,754 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-05 23:15:46,771 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e3c49537-3fab-43d3-b163-6dfa91fd7351/bin/ukojak-verify-CZk0znPC7b/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-12-05 23:15:46,772 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.AssertionError: No Interpolants at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.getInterpolants(InterpolatingTraceCheck.java:138) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:467) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-12-05 23:15:46,775 INFO L158 Benchmark]: Toolchain (without parser) took 92398.71ms. Allocated memory was 92.3MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 62.7MB in the beginning and 1.0GB in the end (delta: -937.7MB). Peak memory consumption was 759.7MB. Max. memory is 16.1GB. [2024-12-05 23:15:46,776 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:15:46,776 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1942.97ms. Allocated memory was 92.3MB in the beginning and 176.2MB in the end (delta: 83.9MB). Free memory was 62.5MB in the beginning and 96.4MB in the end (delta: -33.9MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2024-12-05 23:15:46,776 INFO L158 Benchmark]: Boogie Procedure Inliner took 109.05ms. Allocated memory is still 176.2MB. Free memory was 96.4MB in the beginning and 87.7MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:15:46,777 INFO L158 Benchmark]: Boogie Preprocessor took 75.89ms. Allocated memory is still 176.2MB. Free memory was 87.4MB in the beginning and 80.6MB in the end (delta: 6.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:15:46,777 INFO L158 Benchmark]: RCFGBuilder took 12805.56ms. Allocated memory is still 176.2MB. Free memory was 80.6MB in the beginning and 69.4MB in the end (delta: 11.1MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. [2024-12-05 23:15:46,777 INFO L158 Benchmark]: CodeCheck took 77460.84ms. Allocated memory was 176.2MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 69.4MB in the beginning and 1.0GB in the end (delta: -931.0MB). Peak memory consumption was 682.7MB. Max. memory is 16.1GB. [2024-12-05 23:15:46,780 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: AssertionError: No Interpolants de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: AssertionError: No Interpolants: de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.InterpolatingTraceCheck.getInterpolants(InterpolatingTraceCheck.java:138) * 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 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1942.97ms. Allocated memory was 92.3MB in the beginning and 176.2MB in the end (delta: 83.9MB). Free memory was 62.5MB in the beginning and 96.4MB in the end (delta: -33.9MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 109.05ms. Allocated memory is still 176.2MB. Free memory was 96.4MB in the beginning and 87.7MB in the end (delta: 8.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 75.89ms. Allocated memory is still 176.2MB. Free memory was 87.4MB in the beginning and 80.6MB in the end (delta: 6.8MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 12805.56ms. Allocated memory is still 176.2MB. Free memory was 80.6MB in the beginning and 69.4MB in the end (delta: 11.1MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. * CodeCheck took 77460.84ms. Allocated memory was 176.2MB in the beginning and 1.8GB in the end (delta: 1.6GB). Free memory was 69.4MB in the beginning and 1.0GB in the end (delta: -931.0MB). Peak memory consumption was 682.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7715-7726] 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: AssertionError: No Interpolants