./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec .......................................................................................................................................................................................... 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5c44cc034e096715944378704169ea2406d0a7ec .......................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:17:58,866 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:17:58,868 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:17:58,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:17:58,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:17:58,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:17:58,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:17:58,909 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:17:58,914 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:17:58,920 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:17:58,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:17:58,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:17:58,925 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:17:58,927 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:17:58,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:17:58,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:17:58,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:17:58,939 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:17:58,943 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:17:58,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:17:58,953 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:17:58,955 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:17:58,958 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:17:58,959 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:17:58,971 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:17:58,971 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:17:58,972 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:17:58,974 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:17:58,975 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:17:58,976 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:17:58,976 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:17:58,978 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:17:58,980 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:17:58,981 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:17:58,983 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:17:58,983 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:17:58,984 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:17:58,984 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:17:58,985 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:17:58,986 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:17:58,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:17:58,988 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:17:59,032 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:17:59,033 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:17:59,034 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:17:59,035 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:17:59,036 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:17:59,036 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:17:59,036 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:17:59,037 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:17:59,043 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:17:59,044 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:17:59,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:17:59,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:17:59,049 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:17:59,049 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:17:59,049 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:17:59,050 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:17:59,050 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:17:59,050 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:17:59,050 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:17:59,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:17:59,051 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:17:59,051 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:17:59,051 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:17:59,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:17:59,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:17:59,051 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2021-10-13 03:17:59,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:17:59,358 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:17:59,361 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:17:59,362 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:17:59,362 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:17:59,363 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 03:17:59,439 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/a1678902e/dc7b3b0ecdaa41c3a831b5c6578ff232/FLAG9b0a633b1 [2021-10-13 03:18:00,339 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:18:00,340 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 03:18:00,389 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/a1678902e/dc7b3b0ecdaa41c3a831b5c6578ff232/FLAG9b0a633b1 [2021-10-13 03:18:00,824 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/a1678902e/dc7b3b0ecdaa41c3a831b5c6578ff232 [2021-10-13 03:18:00,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:18:00,828 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:18:00,830 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:18:00,830 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:18:00,833 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:18:00,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:00" (1/1) ... [2021-10-13 03:18:00,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a75bdcb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:00, skipping insertion in model container [2021-10-13 03:18:00,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:00" (1/1) ... [2021-10-13 03:18:00,842 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:18:00,986 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:18:01,372 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-13 03:18:01,382 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-13 03:18:01,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:01,425 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:02,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,530 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,547 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:02,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:03,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:03,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:03,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:03,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:03,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:03,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:03,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:03,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:03,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:03,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:18:03,791 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,794 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:03,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:03,979 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2021-10-13 03:18:03,994 INFO L168 Benchmark]: Toolchain (without parser) took 3163.97 ms. Allocated memory was 100.7 MB in the beginning and 123.7 MB in the end (delta: 23.1 MB). Free memory was 62.3 MB in the beginning and 57.7 MB in the end (delta: 4.6 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:03,994 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 100.7 MB. Free memory is still 54.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:18:03,996 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3161.30 ms. Allocated memory was 100.7 MB in the beginning and 123.7 MB in the end (delta: 23.1 MB). Free memory was 62.0 MB in the beginning and 57.7 MB in the end (delta: 4.3 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:04,000 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 100.7 MB. Free memory is still 54.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3161.30 ms. Allocated memory was 100.7 MB in the beginning and 123.7 MB in the end (delta: 23.1 MB). Free memory was 62.0 MB in the beginning and 57.7 MB in the end (delta: 4.3 MB). Peak memory consumption was 24.3 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 0.2.1-dev-4e77c04 [2021-10-13 03:18:06,198 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:18:06,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:18:06,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:18:06,270 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:18:06,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:18:06,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:18:06,275 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:18:06,278 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:18:06,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:18:06,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:18:06,282 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:18:06,282 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:18:06,283 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:18:06,285 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:18:06,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:18:06,288 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:18:06,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:18:06,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:18:06,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:18:06,295 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:18:06,297 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:18:06,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:18:06,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:18:06,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:18:06,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:18:06,304 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:18:06,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:18:06,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:18:06,307 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:18:06,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:18:06,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:18:06,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:18:06,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:18:06,311 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:18:06,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:18:06,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:18:06,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:18:06,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:18:06,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:18:06,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:18:06,316 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:18:06,343 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:18:06,343 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:18:06,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:18:06,344 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:18:06,345 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:18:06,345 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:18:06,345 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:18:06,346 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:18:06,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:18:06,346 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:18:06,346 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:18:06,346 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:18:06,346 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:18:06,347 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:18:06,347 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:18:06,347 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:18:06,347 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:18:06,347 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:18:06,348 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:18:06,348 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:18:06,348 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:18:06,348 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:18:06,348 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:18:06,349 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:18:06,349 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:18:06,349 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:18:06,349 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:18:06,349 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:18:06,350 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:18:06,350 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5c44cc034e096715944378704169ea2406d0a7ec [2021-10-13 03:18:06,730 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:18:06,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:18:06,759 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:18:06,761 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:18:06,765 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:18:06,766 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 03:18:06,860 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/1fb293b1e/cb5a3921c8ec443b885905a4fe39f3e1/FLAG78a4cab7c [2021-10-13 03:18:07,862 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:18:07,863 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-10-13 03:18:07,903 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/1fb293b1e/cb5a3921c8ec443b885905a4fe39f3e1/FLAG78a4cab7c [2021-10-13 03:18:07,915 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/bin/ukojak-fKGseLULKY/data/1fb293b1e/cb5a3921c8ec443b885905a4fe39f3e1 [2021-10-13 03:18:07,918 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:18:07,919 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:18:07,920 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:18:07,921 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:18:07,928 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:18:07,928 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:07" (1/1) ... [2021-10-13 03:18:07,929 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15ec1e5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:07, skipping insertion in model container [2021-10-13 03:18:07,930 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:18:07" (1/1) ... [2021-10-13 03:18:07,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:18:08,087 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:18:08,334 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-13 03:18:08,342 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-13 03:18:08,378 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:08,385 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:09,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,577 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,598 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,599 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,602 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,603 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,604 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:09,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:10,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:10,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:10,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:10,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:10,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:10,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:10,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:10,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:10,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:10,374 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:18:10,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,908 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:10,973 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:11,009 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:18:11,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:18:11,061 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-13 03:18:11,062 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-13 03:18:11,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:11,064 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:11,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,158 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:11,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:11,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:11,160 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:11,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:11,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:11,162 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:11,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:11,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:11,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:11,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:18:11,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:11,423 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:18:11,449 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-10-13 03:18:11,449 WARN L228 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_e0af11ff-6abc-48bf-a6d7-4a77d65abb23/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-10-13 03:18:11,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:18:11,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:18:11,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:18:11,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:18:11,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:18:11,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:18:11,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:18:11,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:18:11,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:18:11,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:18:11,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:18:11,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:18:11,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:18:11,670 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,671 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,682 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:18:11,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:18:12,105 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:18:12,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:12 WrapperNode [2021-10-13 03:18:12,106 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:18:12,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:18:12,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:18:12,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:18:12,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:12" (1/1) ... [2021-10-13 03:18:12,260 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]]] [2021-10-13 03:18:12,357 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:18:12" (1/1) ... [2021-10-13 03:18:12,357 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:18:12,357 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:18:12,359 INFO L168 Benchmark]: Toolchain (without parser) took 4439.11 ms. Allocated memory was 69.2 MB in the beginning and 201.3 MB in the end (delta: 132.1 MB). Free memory was 38.0 MB in the beginning and 126.5 MB in the end (delta: -88.4 MB). Peak memory consumption was 46.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:12,360 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 69.2 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:18:12,360 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4186.21 ms. Allocated memory was 69.2 MB in the beginning and 201.3 MB in the end (delta: 132.1 MB). Free memory was 37.9 MB in the beginning and 132.7 MB in the end (delta: -94.8 MB). Peak memory consumption was 80.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:12,361 INFO L168 Benchmark]: Boogie Procedure Inliner took 249.76 ms. Allocated memory is still 201.3 MB. Free memory was 132.7 MB in the beginning and 126.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:18:12,362 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 69.2 MB. Free memory is still 50.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4186.21 ms. Allocated memory was 69.2 MB in the beginning and 201.3 MB in the end (delta: 132.1 MB). Free memory was 37.9 MB in the beginning and 132.7 MB in the end (delta: -94.8 MB). Peak memory consumption was 80.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 249.76 ms. Allocated memory is still 201.3 MB. Free memory was 132.7 MB in the beginning and 126.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 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...