./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.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_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3 --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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:38:50,055 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:38:50,142 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 04:38:50,150 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:38:50,151 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:38:50,186 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:38:50,188 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:38:50,188 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:38:50,189 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:38:50,189 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:38:50,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:38:50,191 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:38:50,191 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:38:50,191 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:38:50,191 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:38:50,191 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:38:50,191 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:38:50,191 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:38:50,192 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:38:50,192 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:38:50,192 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:38:50,192 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:38:50,193 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:38:50,193 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:38:50,193 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:38:50,193 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:38:50,193 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:38:50,193 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:38:50,194 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:38:50,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:38:50,194 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_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3 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 -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2024-11-25 04:38:50,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:38:50,547 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:38:50,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:38:50,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:38:50,553 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:38:50,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2024-11-25 04:38:53,510 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/84896beb9/a95f1a8c322246b18aa29f3db5a58347/FLAG745793172 [2024-11-25 04:38:54,199 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:38:54,202 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2024-11-25 04:38:54,259 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/84896beb9/a95f1a8c322246b18aa29f3db5a58347/FLAG745793172 [2024-11-25 04:38:54,281 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/84896beb9/a95f1a8c322246b18aa29f3db5a58347 [2024-11-25 04:38:54,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:38:54,287 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:38:54,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:38:54,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:38:54,299 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:38:54,300 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:38:54" (1/1) ... [2024-11-25 04:38:54,301 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d6ed4c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:54, skipping insertion in model container [2024-11-25 04:38:54,302 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:38:54" (1/1) ... [2024-11-25 04:38:54,412 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:38:54,700 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2024-11-25 04:38:54,709 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2024-11-25 04:38:55,838 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,839 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,840 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,841 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,842 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,862 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,863 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,865 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,866 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,869 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,870 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,871 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:55,872 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,587 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,587 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,594 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,604 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,671 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:38:56,752 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:38:56,770 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2024-11-25 04:38:56,771 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2024-11-25 04:38:56,837 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,840 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,841 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,842 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,843 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,855 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,859 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,863 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,864 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,865 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,865 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,868 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,868 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,980 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,984 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,986 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:56,996 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:38:57,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2024-11-25 04:38:57,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:38:57,256 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:38:57,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57 WrapperNode [2024-11-25 04:38:57,257 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:38:57,258 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:38:57,258 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:38:57,258 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:38:57,265 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,353 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,424 INFO L138 Inliner]: procedures = 680, calls = 1677, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 653 [2024-11-25 04:38:57,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:38:57,425 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:38:57,425 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:38:57,425 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:38:57,437 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,443 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,444 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,474 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,476 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,485 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,495 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,505 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,523 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:38:57,528 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:38:57,529 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:38:57,529 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:38:57,530 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:38:57" (1/1) ... [2024-11-25 04:38:57,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:38:57,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:38:57,573 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:38:57,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:38:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:38:57,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-25 04:38:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-25 04:38:57,608 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-25 04:38:57,608 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-25 04:38:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 04:38:57,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 04:38:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 04:38:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:38:57,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-25 04:38:57,610 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-25 04:38:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:38:57,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:38:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:38:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:38:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:38:57,610 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-25 04:38:57,610 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-25 04:38:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:38:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:38:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 04:38:57,611 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 04:38:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-25 04:38:57,613 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-25 04:38:57,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:38:57,613 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-25 04:38:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:38:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-25 04:38:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-25 04:38:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 04:38:57,614 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 04:38:57,614 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-25 04:38:57,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-25 04:38:57,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:38:57,615 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-25 04:38:57,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-25 04:38:57,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:38:58,015 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:38:58,017 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:39:10,754 INFO L? ?]: Removed 108 outVars from TransFormulas that were not future-live. [2024-11-25 04:39:10,755 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:39:11,117 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:39:11,117 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 04:39:11,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:39:11 BoogieIcfgContainer [2024-11-25 04:39:11,121 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:39:11,121 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:39:11,122 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:39:11,131 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:39:11,131 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:39:11" (1/1) ... [2024-11-25 04:39:11,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:39:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:11,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2024-11-25 04:39:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2024-11-25 04:39:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:39:11,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:11,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:39:31,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:39:32,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:32,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 153 states and 215 transitions. [2024-11-25 04:39:32,627 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 215 transitions. [2024-11-25 04:39:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:39:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:32,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:44,700 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 04:39:56,197 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:40:02,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 157 states and 222 transitions. [2024-11-25 04:40:02,583 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 222 transitions. [2024-11-25 04:40:02,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:40:02,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:09,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:12,540 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:40:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:12,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 160 states and 226 transitions. [2024-11-25 04:40:12,869 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 226 transitions. [2024-11-25 04:40:12,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:40:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:40:44,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 04:40:45,522 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 04:40:45,530 INFO L158 Benchmark]: Toolchain (without parser) took 111240.98ms. Allocated memory was 117.4MB in the beginning and 3.3GB in the end (delta: 3.2GB). Free memory was 86.9MB in the beginning and 2.6GB in the end (delta: -2.5GB). Peak memory consumption was 700.0MB. Max. memory is 16.1GB. [2024-11-25 04:40:45,531 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 167.8MB. Free memory is still 102.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 04:40:45,531 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2967.55ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 86.5MB in the beginning and 268.7MB in the end (delta: -182.2MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. [2024-11-25 04:40:45,532 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.23ms. Allocated memory is still 352.3MB. Free memory was 268.7MB in the beginning and 259.8MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:40:45,532 INFO L158 Benchmark]: Boogie Preprocessor took 102.73ms. Allocated memory is still 352.3MB. Free memory was 259.8MB in the beginning and 253.7MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 04:40:45,533 INFO L158 Benchmark]: RCFGBuilder took 13592.57ms. Allocated memory is still 352.3MB. Free memory was 253.7MB in the beginning and 190.1MB in the end (delta: 63.6MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. [2024-11-25 04:40:45,533 INFO L158 Benchmark]: CodeCheck took 94405.23ms. Allocated memory was 352.3MB in the beginning and 3.3GB in the end (delta: 2.9GB). Free memory was 190.1MB in the beginning and 2.6GB in the end (delta: -2.4GB). Peak memory consumption was 576.0MB. Max. memory is 16.1GB. [2024-11-25 04:40:45,540 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 0.46ms. Allocated memory is still 167.8MB. Free memory is still 102.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2967.55ms. Allocated memory was 117.4MB in the beginning and 352.3MB in the end (delta: 234.9MB). Free memory was 86.5MB in the beginning and 268.7MB in the end (delta: -182.2MB). Peak memory consumption was 73.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.23ms. Allocated memory is still 352.3MB. Free memory was 268.7MB in the beginning and 259.8MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.73ms. Allocated memory is still 352.3MB. Free memory was 259.8MB in the beginning and 253.7MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 13592.57ms. Allocated memory is still 352.3MB. Free memory was 253.7MB in the beginning and 190.1MB in the end (delta: 63.6MB). Peak memory consumption was 142.6MB. Max. memory is 16.1GB. * CodeCheck took 94405.23ms. Allocated memory was 352.3MB in the beginning and 3.3GB in the end (delta: 2.9GB). Free memory was 190.1MB in the beginning and 2.6GB in the end (delta: -2.4GB). Peak memory consumption was 576.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7775]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 04:40:45,763 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 04:40:45,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 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_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3 --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 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:40:49,100 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:40:49,235 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-25 04:40:49,316 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:40:49,318 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:40:49,318 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:40:49,319 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:40:49,319 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:40:49,320 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:40:49,320 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:40:49,321 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:40:49,321 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:40:49,322 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:40:49,323 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:40:49,323 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:40:49,323 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:40:49,323 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:40:49,324 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 04:40:49,324 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:40:49,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:40:49,324 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:40:49,324 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:40:49,324 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:40:49,325 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 04:40:49,325 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 04:40:49,325 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 04:40:49,325 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_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3 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 -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2024-11-25 04:40:49,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:40:49,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:40:49,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:40:49,715 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:40:49,716 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:40:49,717 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2024-11-25 04:40:52,880 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/c29e991aa/a8b33bf6ef294155b227d82cdd7f3770/FLAG398f7b234 [2024-11-25 04:40:53,438 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:40:53,442 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2024-11-25 04:40:53,496 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/c29e991aa/a8b33bf6ef294155b227d82cdd7f3770/FLAG398f7b234 [2024-11-25 04:40:53,951 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/data/c29e991aa/a8b33bf6ef294155b227d82cdd7f3770 [2024-11-25 04:40:53,953 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:40:53,955 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:40:53,957 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:40:53,957 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:40:53,962 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:40:53,963 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:53" (1/1) ... [2024-11-25 04:40:53,964 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f78a06b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:53, skipping insertion in model container [2024-11-25 04:40:53,964 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:40:53" (1/1) ... [2024-11-25 04:40:54,074 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:40:54,380 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2024-11-25 04:40:54,389 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2024-11-25 04:40:55,342 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,643 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,643 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,644 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,657 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,660 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,660 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,661 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,662 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,662 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,664 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,669 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,691 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,692 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,692 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,693 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,699 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,699 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,700 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,700 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,702 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,704 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,704 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,705 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:55,705 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:55,705 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,354 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,354 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,355 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,356 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,499 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,513 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,513 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,513 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,514 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,515 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,515 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,515 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,521 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,531 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,538 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,538 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,538 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,539 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,539 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,539 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,539 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,540 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,540 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,541 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,600 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:40:56,642 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-25 04:40:56,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:40:56,682 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2024-11-25 04:40:56,682 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2024-11-25 04:40:56,719 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,769 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,769 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,770 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,776 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,777 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,777 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,777 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,778 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,778 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,779 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,781 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,782 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,783 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,784 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,789 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,790 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,790 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,790 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,792 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,792 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,793 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,793 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,794 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,795 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,795 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,796 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,796 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,796 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,857 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,858 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,887 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,896 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,896 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,897 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,897 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,898 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,898 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,898 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,900 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,906 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:56,910 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,911 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,911 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,911 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,914 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 04:40:56,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:40:56,986 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:40:57,075 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2024-11-25 04:40:57,075 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_45be6a51-2af0-408c-80c7-5123c8d4909e/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2024-11-25 04:40:57,159 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,160 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,160 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,161 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,161 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,171 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,172 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,173 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,173 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,175 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,177 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,177 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,177 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,280 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,281 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,282 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,288 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-25 04:40:57,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7775-7786] [2024-11-25 04:40:57,318 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:40:57,573 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:40:57,574 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57 WrapperNode [2024-11-25 04:40:57,574 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:40:57,575 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:40:57,575 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:40:57,576 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:40:57,582 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,666 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,721 INFO L138 Inliner]: procedures = 700, calls = 1677, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 650 [2024-11-25 04:40:57,721 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:40:57,722 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:40:57,722 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:40:57,722 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:40:57,730 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,730 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,748 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,748 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,815 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,822 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,832 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,858 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,868 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:40:57,868 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:40:57,868 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:40:57,869 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:40:57,870 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:40:57" (1/1) ... [2024-11-25 04:40:57,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:40:57,895 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:40:57,911 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:40:57,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:40:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:40:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-25 04:40:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-25 04:40:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-25 04:40:57,943 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-25 04:40:57,943 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-25 04:40:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-25 04:40:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 04:40:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 04:40:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-25 04:40:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-25 04:40:57,944 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-25 04:40:57,944 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 04:40:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 04:40:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:40:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:40:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:40:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-25 04:40:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-25 04:40:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:40:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:40:57,945 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-25 04:40:57,945 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-25 04:40:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 04:40:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-25 04:40:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-25 04:40:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 04:40:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-25 04:40:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-25 04:40:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 04:40:57,946 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 04:40:57,946 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-25 04:40:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-25 04:40:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:40:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:40:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 04:40:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 04:40:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 04:40:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-25 04:40:57,947 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-25 04:40:57,947 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-25 04:40:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-25 04:40:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-25 04:40:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-25 04:40:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-25 04:40:57,948 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-25 04:40:57,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-25 04:40:58,392 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:40:58,395 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:41:15,759 INFO L? ?]: Removed 110 outVars from TransFormulas that were not future-live. [2024-11-25 04:41:15,759 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:41:16,194 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:41:16,196 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 04:41:16,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:41:16 BoogieIcfgContainer [2024-11-25 04:41:16,197 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:41:16,198 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:41:16,198 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:41:16,210 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:41:16,210 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:41:16" (1/1) ... [2024-11-25 04:41:16,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:41:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2024-11-25 04:41:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2024-11-25 04:41:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:41:16,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:16,314 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 04:41:16,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 04:41:16,321 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 04:41:16,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2024-11-25 04:41:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:25,295 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 04:41:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:32,170 INFO L256 TraceCheckSpWp]: Trace formula consists of 2293 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-25 04:41:32,177 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 04:41:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:41:34,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2024-11-25 04:41:45,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.42s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 04:41:49,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:49,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 153 states and 215 transitions. [2024-11-25 04:41:49,716 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 215 transitions. [2024-11-25 04:41:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:41:49,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:49,718 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 04:41:49,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 04:41:49,721 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 04:41:49,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Waiting until timeout for monitored process [2024-11-25 04:41:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:56,399 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 04:42:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:02,748 INFO L256 TraceCheckSpWp]: Trace formula consists of 2380 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-25 04:42:02,753 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 04:42:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 04:42:06,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (3)] Ended with exit code 0 [2024-11-25 04:42:11,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:11,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 157 states and 222 transitions. [2024-11-25 04:42:11,322 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 222 transitions. [2024-11-25 04:42:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:42:11,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:11,325 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 04:42:11,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 04:42:11,327 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 04:42:11,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-25 04:42:18,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:18,222 ERROR L568 CodeCheckObserver]: First Tracecheck threw exception Proofs are not supported [2024-11-25 04:42:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:25,315 INFO L256 TraceCheckSpWp]: Trace formula consists of 2467 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-25 04:42:25,324 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 04:42:27,687 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:42:27,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-25 04:42:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 160 states and 226 transitions. [2024-11-25 04:42:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 226 transitions. [2024-11-25 04:42:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:42:28,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:28,399 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-25 04:42:28,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 [2024-11-25 04:42:28,401 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-25 04:42:28,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45be6a51-2af0-408c-80c7-5123c8d4909e/bin/ukojak-verify-ENZ3QT5qd3/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process