./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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 20b49638eeba19e52083fa0c99d626ccc70aba3e ............................................................................................................................................................................................................................................................................................................................................ 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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 20b49638eeba19e52083fa0c99d626ccc70aba3e .......................................................................................................................................................................................................................................................................... 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 04:27:19,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:27:19,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:27:20,021 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:27:20,022 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:27:20,027 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:27:20,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:27:20,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:27:20,034 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:27:20,035 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:27:20,037 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:27:20,038 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:27:20,039 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:27:20,040 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:27:20,041 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:27:20,043 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:27:20,044 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:27:20,051 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:27:20,053 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:27:20,056 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:27:20,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:27:20,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:27:20,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:27:20,070 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:27:20,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:27:20,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:27:20,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:27:20,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:27:20,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:27:20,078 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:27:20,078 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:27:20,079 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:27:20,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:27:20,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:27:20,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:27:20,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:27:20,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:27:20,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:27:20,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:27:20,085 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:27:20,085 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:27:20,086 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:27:20,110 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:27:20,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:27:20,111 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:27:20,112 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:27:20,112 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:27:20,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:27:20,113 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:27:20,113 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:27:20,113 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:27:20,114 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:27:20,114 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:27:20,114 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:27:20,114 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:27:20,114 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:27:20,115 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:27:20,115 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:27:20,115 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:27:20,115 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:27:20,116 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:27:20,116 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:27:20,116 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:27:20,116 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:27:20,116 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:27:20,117 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:27:20,117 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:27:20,117 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20b49638eeba19e52083fa0c99d626ccc70aba3e [2021-10-13 04:27:20,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:27:20,372 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:27:20,375 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:27:20,376 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:27:20,377 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:27:20,378 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-10-13 04:27:20,437 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/f56a3ff5e/b69d4f944fe54a5a9e95b41a46bfcc89/FLAG4cd5acb13 [2021-10-13 04:27:21,291 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:27:21,295 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-10-13 04:27:21,341 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/f56a3ff5e/b69d4f944fe54a5a9e95b41a46bfcc89/FLAG4cd5acb13 [2021-10-13 04:27:21,738 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/f56a3ff5e/b69d4f944fe54a5a9e95b41a46bfcc89 [2021-10-13 04:27:21,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:27:21,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:27:21,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:27:21,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:27:21,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:27:21,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:27:21" (1/1) ... [2021-10-13 04:27:21,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e2a545e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:21, skipping insertion in model container [2021-10-13 04:27:21,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:27:21" (1/1) ... [2021-10-13 04:27:21,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:27:21,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:27:22,157 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-10-13 04:27:22,164 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-10-13 04:27:22,191 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:27:22,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:27:23,259 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,261 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,263 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:23,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:27:23,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:27:23,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:27:23,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:27:23,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:27:23,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:27:23,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:27:23,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:27:23,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:27:23,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:27:24,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:27:24,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,549 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:27:24,595 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:27:24,622 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-10-13 04:27:24,623 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-10-13 04:27:24,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:27:24,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:27:24,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,727 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:27:24,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:27:24,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:27:24,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:27:24,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:27:24,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:27:24,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:27:24,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:27:24,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:27:24,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:27:24,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:27:24,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,924 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,925 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:27:24,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:27:25,318 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:27:25,319 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25 WrapperNode [2021-10-13 04:27:25,319 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:27:25,320 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:27:25,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:27:25,321 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:27:25,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,475 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,588 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:27:25,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 04:27:25,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 04:27:25,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 04:27:25,611 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,612 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,631 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,632 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,701 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,712 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,757 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 04:27:25,766 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 04:27:25,767 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 04:27:25,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 04:27:25,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:27:25" (1/1) ... [2021-10-13 04:27:25,777 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:27:25,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/z3 [2021-10-13 04:27:25,808 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 04:27:25,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 04:27:25,863 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-10-13 04:27:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-10-13 04:27:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-13 04:27:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 04:27:25,864 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 04:27:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 04:27:25,864 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 04:27:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 04:27:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 04:27:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 04:27:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-10-13 04:27:25,866 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-10-13 04:27:25,866 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_clear [2021-10-13 04:27:25,867 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_clear [2021-10-13 04:27:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 04:27:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 04:27:25,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 04:27:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 04:27:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 04:27:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 04:27:25,868 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-13 04:27:25,868 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-13 04:27:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-10-13 04:27:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 04:27:25,880 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-10-13 04:27:25,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-10-13 04:27:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-13 04:27:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 04:27:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-13 04:27:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-13 04:27:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 04:27:25,881 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-13 04:27:25,881 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-13 04:27:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-10-13 04:27:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-10-13 04:27:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 04:27:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-10-13 04:27:25,882 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-10-13 04:27:25,882 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-10-13 04:27:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-10-13 04:27:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 04:27:25,883 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 04:27:25,883 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-10-13 04:27:25,884 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-10-13 04:27:25,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 04:27:25,885 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-13 04:27:25,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-13 04:27:25,888 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-10-13 04:27:25,889 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-10-13 04:27:25,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 04:28:06,020 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 04:28:06,020 INFO L299 CfgBuilder]: Removed 28 assume(true) statements. [2021-10-13 04:28:06,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:28:06 BoogieIcfgContainer [2021-10-13 04:28:06,023 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 04:28:06,024 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 04:28:06,024 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 04:28:06,034 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 04:28:06,034 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 04:28:06" (1/1) ... [2021-10-13 04:28:06,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 04:28:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 04:28:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 136 states and 172 transitions. [2021-10-13 04:28:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 172 transitions. [2021-10-13 04:28:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-10-13 04:28:06,112 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 04:28:06,113 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 04:28:06,148 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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 04:28:06,153 INFO L168 Benchmark]: Toolchain (without parser) took 44407.06 ms. Allocated memory was 88.1 MB in the beginning and 339.7 MB in the end (delta: 251.7 MB). Free memory was 55.9 MB in the beginning and 225.0 MB in the end (delta: -169.1 MB). Peak memory consumption was 82.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:06,154 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 88.1 MB. Free memory was 63.4 MB in the beginning and 63.4 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:28:06,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3572.99 ms. Allocated memory was 88.1 MB in the beginning and 136.3 MB in the end (delta: 48.2 MB). Free memory was 55.9 MB in the beginning and 71.3 MB in the end (delta: -15.4 MB). Peak memory consumption was 59.8 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:06,156 INFO L168 Benchmark]: Boogie Procedure Inliner took 278.91 ms. Allocated memory is still 136.3 MB. Free memory was 71.3 MB in the beginning and 60.9 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:06,156 INFO L168 Benchmark]: Boogie Preprocessor took 165.50 ms. Allocated memory is still 136.3 MB. Free memory was 60.9 MB in the beginning and 51.8 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:06,157 INFO L168 Benchmark]: RCFGBuilder took 40256.84 ms. Allocated memory was 136.3 MB in the beginning and 339.7 MB in the end (delta: 203.4 MB). Free memory was 51.8 MB in the beginning and 231.3 MB in the end (delta: -179.6 MB). Peak memory consumption was 181.8 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:06,158 INFO L168 Benchmark]: CodeCheck took 127.46 ms. Allocated memory is still 339.7 MB. Free memory was 231.3 MB in the beginning and 225.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:06,167 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 88.1 MB. Free memory was 63.4 MB in the beginning and 63.4 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3572.99 ms. Allocated memory was 88.1 MB in the beginning and 136.3 MB in the end (delta: 48.2 MB). Free memory was 55.9 MB in the beginning and 71.3 MB in the end (delta: -15.4 MB). Peak memory consumption was 59.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 278.91 ms. Allocated memory is still 136.3 MB. Free memory was 71.3 MB in the beginning and 60.9 MB in the end (delta: 10.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 165.50 ms. Allocated memory is still 136.3 MB. Free memory was 60.9 MB in the beginning and 51.8 MB in the end (delta: 9.1 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 40256.84 ms. Allocated memory was 136.3 MB in the beginning and 339.7 MB in the end (delta: 203.4 MB). Free memory was 51.8 MB in the beginning and 231.3 MB in the end (delta: -179.6 MB). Peak memory consumption was 181.8 MB. Max. memory is 16.1 GB. * CodeCheck took 127.46 ms. Allocated memory is still 339.7 MB. Free memory was 231.3 MB in the beginning and 225.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-13 04:28:06,375 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 04:28:08,512 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:28:08,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:28:08,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:28:08,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:28:08,565 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:28:08,567 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:28:08,576 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:28:08,579 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:28:08,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:28:08,588 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:28:08,590 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:28:08,590 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:28:08,593 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:28:08,595 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:28:08,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:28:08,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:28:08,604 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:28:08,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:28:08,611 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:28:08,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:28:08,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:28:08,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:28:08,620 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:28:08,626 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:28:08,626 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:28:08,627 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:28:08,629 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:28:08,629 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:28:08,630 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:28:08,631 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:28:08,632 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:28:08,634 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:28:08,635 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:28:08,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:28:08,636 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:28:08,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:28:08,637 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:28:08,637 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:28:08,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:28:08,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:28:08,639 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:28:08,677 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:28:08,678 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:28:08,679 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:28:08,679 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:28:08,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:28:08,681 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:28:08,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:28:08,682 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:28:08,682 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:28:08,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:28:08,683 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:28:08,684 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:28:08,684 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:28:08,684 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:28:08,684 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:28:08,684 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:28:08,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:28:08,685 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:28:08,685 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:28:08,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:28:08,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:28:08,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:28:08,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:28:08,686 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:28:08,687 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:28:08,687 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:28:08,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:28:08,687 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:28:08,687 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:28:08,688 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20b49638eeba19e52083fa0c99d626ccc70aba3e [2021-10-13 04:28:09,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:28:09,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:28:09,119 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:28:09,121 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:28:09,122 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:28:09,123 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-10-13 04:28:09,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/0fd324e3e/62f7aa974c9e45df815c737bf6d3f6b6/FLAG65842041f [2021-10-13 04:28:10,138 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:28:10,139 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-10-13 04:28:10,198 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/0fd324e3e/62f7aa974c9e45df815c737bf6d3f6b6/FLAG65842041f [2021-10-13 04:28:10,553 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/bin/ukojak-fKGseLULKY/data/0fd324e3e/62f7aa974c9e45df815c737bf6d3f6b6 [2021-10-13 04:28:10,557 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:28:10,558 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:28:10,561 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:28:10,561 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:28:10,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:28:10,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:28:10" (1/1) ... [2021-10-13 04:28:10,566 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1eb88632 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:28:10, skipping insertion in model container [2021-10-13 04:28:10,567 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:28:10" (1/1) ... [2021-10-13 04:28:10,574 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:28:10,713 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:28:11,010 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-10-13 04:28:11,017 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-10-13 04:28:11,053 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:28:11,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:28:12,022 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,023 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,024 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,025 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,026 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,045 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,046 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,048 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:12,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:28:12,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:28:12,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:28:12,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:28:12,656 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:28:12,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:28:12,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:28:12,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:28:12,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:28:12,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:28:12,900 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:28:13,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:28:13,395 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:28:13,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:28:13,490 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-10-13 04:28:13,491 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-10-13 04:28:13,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:28:13,493 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:28:13,533 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,533 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,534 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,534 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,535 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:28:13,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:28:13,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:28:13,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:28:13,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:28:13,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:28:13,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:28:13,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:28:13,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:28:13,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:28:13,624 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:28:13,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,736 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,749 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,758 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,813 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:28:13,833 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:28:13,846 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-10-13 04:28:13,846 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_d4fcfa0f-7eb5-472b-a7ff-1a1904ebf343/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-10-13 04:28:13,848 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:28:13,849 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:28:13,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,886 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,887 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:13,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:28:13,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:28:13,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:28:13,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:28:13,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:28:13,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:28:13,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:28:13,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:28:13,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:28:13,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:28:13,946 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:28:14,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:28:14,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:28:14,546 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:28:14,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:28:14 WrapperNode [2021-10-13 04:28:14,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:28:14,562 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:28:14,562 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:28:14,563 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:28:14,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:28:14" (1/1) ... [2021-10-13 04:28:14,662 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 04:28:14,745 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:28:14" (1/1) ... [2021-10-13 04:28:14,746 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:28:14,746 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:28:14,748 INFO L168 Benchmark]: Toolchain (without parser) took 4188.73 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 41.7 MB in the beginning and 106.1 MB in the end (delta: -64.4 MB). Peak memory consumption was 43.5 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:14,758 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 69.2 MB. Free memory is still 51.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:28:14,759 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3985.94 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 41.5 MB in the beginning and 112.4 MB in the end (delta: -70.9 MB). Peak memory consumption was 83.8 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:14,760 INFO L168 Benchmark]: Boogie Procedure Inliner took 183.68 ms. Allocated memory is still 180.4 MB. Free memory was 112.4 MB in the beginning and 106.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 04:28:14,762 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 69.2 MB. Free memory is still 51.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3985.94 ms. Allocated memory was 69.2 MB in the beginning and 180.4 MB in the end (delta: 111.1 MB). Free memory was 41.5 MB in the beginning and 112.4 MB in the end (delta: -70.9 MB). Peak memory consumption was 83.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 183.68 ms. Allocated memory is still 180.4 MB. Free memory was 112.4 MB in the beginning and 106.1 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...