./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 53886fa796e835e8908e2d71fb8d3bfc5d696e50 ............................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 53886fa796e835e8908e2d71fb8d3bfc5d696e50 .................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:29:33,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:29:33,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:29:33,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:29:33,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:29:33,971 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:29:33,974 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:29:33,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:29:33,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:29:33,986 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:29:33,987 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:29:33,989 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:29:33,989 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:29:33,991 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:29:33,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:29:33,994 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:29:33,996 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:29:33,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:29:34,002 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:29:34,010 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:29:34,012 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:29:34,017 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:29:34,019 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:29:34,020 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:29:34,023 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:29:34,024 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:29:34,024 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:29:34,025 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:29:34,026 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:29:34,027 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:29:34,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:29:34,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:29:34,029 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:29:34,030 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:29:34,032 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:29:34,032 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:29:34,033 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:29:34,033 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:29:34,033 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:29:34,034 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:29:34,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:29:34,036 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-11 00:29:34,064 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:29:34,064 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:29:34,066 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:29:34,066 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:29:34,066 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:29:34,066 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:29:34,066 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 00:29:34,066 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:29:34,066 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:29:34,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:29:34,067 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:29:34,067 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:29:34,067 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:29:34,067 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:29:34,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:29:34,068 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:29:34,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:29:34,072 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:29:34,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:29:34,073 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:29:34,073 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:29:34,073 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-11 00:29:34,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 00:29:34,074 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:29:34,074 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:29:34,074 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53886fa796e835e8908e2d71fb8d3bfc5d696e50 [2021-10-11 00:29:34,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:29:34,367 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:29:34,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:29:34,372 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:29:34,373 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:29:34,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-11 00:29:34,447 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/303b80a99/01a99558a1fe43969a68da581897d6d0/FLAGaaa56163d [2021-10-11 00:29:35,340 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:29:35,344 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-11 00:29:35,403 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/303b80a99/01a99558a1fe43969a68da581897d6d0/FLAGaaa56163d [2021-10-11 00:29:35,876 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/303b80a99/01a99558a1fe43969a68da581897d6d0 [2021-10-11 00:29:35,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:29:35,880 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:29:35,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:35,883 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:29:35,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:29:35,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:35" (1/1) ... [2021-10-11 00:29:35,890 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46b04b2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:35, skipping insertion in model container [2021-10-11 00:29:35,890 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:35" (1/1) ... [2021-10-11 00:29:35,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:29:36,033 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:29:36,397 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-11 00:29:36,404 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-11 00:29:36,428 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:36,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:37,319 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,320 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,322 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,323 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,342 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,343 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,346 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,347 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,349 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,351 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,352 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,352 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:37,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:37,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:37,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:37,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:37,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:37,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:37,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:37,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:37,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:37,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:37,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:37,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:37,962 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:29:37,979 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-11 00:29:37,979 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-11 00:29:38,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:38,025 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:38,118 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,120 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,121 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,122 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,123 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,131 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,131 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,132 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,133 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,135 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,135 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,151 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,152 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:38,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:38,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:38,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:38,209 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:38,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:38,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:38,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:38,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:38,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:38,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:38,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:38,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:38,280 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) 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) [2021-10-11 00:29:38,287 INFO L168 Benchmark]: Toolchain (without parser) took 2405.25 ms. Allocated memory is still 115.3 MB. Free memory was 72.4 MB in the beginning and 64.9 MB in the end (delta: 7.5 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:38,288 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 115.3 MB. Free memory is still 96.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:29:38,289 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2402.15 ms. Allocated memory is still 115.3 MB. Free memory was 72.2 MB in the beginning and 64.9 MB in the end (delta: 7.3 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:38,292 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 115.3 MB. Free memory is still 96.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2402.15 ms. Allocated memory is still 115.3 MB. Free memory was 72.2 MB in the beginning and 64.9 MB in the end (delta: 7.3 MB). Peak memory consumption was 19.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 00:29:40,562 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 00:29:40,564 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 00:29:40,614 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 00:29:40,615 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 00:29:40,621 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 00:29:40,624 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 00:29:40,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 00:29:40,635 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 00:29:40,642 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 00:29:40,644 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 00:29:40,645 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 00:29:40,645 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 00:29:40,647 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 00:29:40,648 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 00:29:40,649 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 00:29:40,650 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 00:29:40,651 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 00:29:40,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 00:29:40,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 00:29:40,670 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 00:29:40,671 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 00:29:40,678 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 00:29:40,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 00:29:40,684 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 00:29:40,685 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 00:29:40,685 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 00:29:40,687 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 00:29:40,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 00:29:40,689 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 00:29:40,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 00:29:40,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 00:29:40,692 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 00:29:40,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 00:29:40,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 00:29:40,694 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 00:29:40,695 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 00:29:40,695 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 00:29:40,695 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 00:29:40,697 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 00:29:40,698 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 00:29:40,699 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-11 00:29:40,747 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 00:29:40,747 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 00:29:40,750 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-11 00:29:40,751 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-11 00:29:40,751 INFO L138 SettingsManager]: * Use SBE=true [2021-10-11 00:29:40,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 00:29:40,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 00:29:40,751 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 00:29:40,753 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 00:29:40,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 00:29:40,754 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 00:29:40,754 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 00:29:40,754 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 00:29:40,755 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 00:29:40,755 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 00:29:40,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 00:29:40,755 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 00:29:40,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 00:29:40,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 00:29:40,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 00:29:40,758 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 00:29:40,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 00:29:40,758 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-11 00:29:40,758 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 00:29:40,758 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 00:29:40,759 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 00:29:40,759 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 00:29:40,759 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53886fa796e835e8908e2d71fb8d3bfc5d696e50 [2021-10-11 00:29:41,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 00:29:41,143 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 00:29:41,146 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 00:29:41,147 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 00:29:41,150 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 00:29:41,151 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-11 00:29:41,230 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/e9e4170aa/58b478fb734d448299ffd3d0ed4c9035/FLAGf845b8a3e [2021-10-11 00:29:42,170 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 00:29:42,171 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-11 00:29:42,208 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/e9e4170aa/58b478fb734d448299ffd3d0ed4c9035/FLAGf845b8a3e [2021-10-11 00:29:42,674 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01f62738-4f1e-41fe-b7ff-b0235ba51398/bin/uautomizer-Z5i5R5N3CC/data/e9e4170aa/58b478fb734d448299ffd3d0ed4c9035 [2021-10-11 00:29:42,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 00:29:42,678 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 00:29:42,680 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:42,680 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 00:29:42,685 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 00:29:42,686 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:42" (1/1) ... [2021-10-11 00:29:42,689 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54c14dbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:42, skipping insertion in model container [2021-10-11 00:29:42,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 12:29:42" (1/1) ... [2021-10-11 00:29:42,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 00:29:42,804 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 00:29:43,154 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-11 00:29:43,159 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-11 00:29:43,179 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:43,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:44,197 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,198 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,198 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,199 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,200 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,223 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,224 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,226 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,227 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,238 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,240 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,242 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,242 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:44,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:44,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:44,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:44,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:44,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:44,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:44,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:44,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:44,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:44,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:44,888 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:44,933 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:44,954 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 00:29:44,967 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-11 00:29:44,968 WARN L226 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_01f62738-4f1e-41fe-b7ff-b0235ba51398/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-11 00:29:44,970 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 00:29:44,971 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 00:29:45,057 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,058 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,058 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,059 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,061 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,070 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,071 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,072 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,072 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,074 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,074 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,075 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,075 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 00:29:45,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 00:29:45,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 00:29:45,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 00:29:45,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 00:29:45,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 00:29:45,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 00:29:45,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 00:29:45,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 00:29:45,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 00:29:45,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 00:29:45,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 00:29:45,175 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 00:29:46,204 INFO L208 MainTranslator]: Completed translation [2021-10-11 00:29:46,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:46 WrapperNode [2021-10-11 00:29:46,205 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 00:29:46,206 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 00:29:46,206 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 00:29:46,207 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 00:29:46,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:46" (1/1) ... [2021-10-11 00:29:46,261 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-11 00:29:46,325 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 12:29:46" (1/1) ... [2021-10-11 00:29:46,336 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 00:29:46,336 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 00:29:46,339 INFO L168 Benchmark]: Toolchain (without parser) took 3659.17 ms. Allocated memory was 69.2 MB in the beginning and 107.0 MB in the end (delta: 37.7 MB). Free memory was 43.4 MB in the beginning and 50.8 MB in the end (delta: -7.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:46,339 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 69.2 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 00:29:46,340 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3525.79 ms. Allocated memory was 69.2 MB in the beginning and 107.0 MB in the end (delta: 37.7 MB). Free memory was 43.2 MB in the beginning and 55.1 MB in the end (delta: -11.8 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:46,341 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.08 ms. Allocated memory is still 107.0 MB. Free memory was 55.1 MB in the beginning and 50.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 00:29:46,343 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 69.2 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3525.79 ms. Allocated memory was 69.2 MB in the beginning and 107.0 MB in the end (delta: 37.7 MB). Free memory was 43.2 MB in the beginning and 55.1 MB in the end (delta: -11.8 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.08 ms. Allocated memory is still 107.0 MB. Free memory was 55.1 MB in the beginning and 50.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...