./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f19bcc2e374f4558616a577133d1dc60e7d4225 ....................................................................................................................................................................................................... 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2f19bcc2e374f4558616a577133d1dc60e7d4225 ............................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:17:32,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:17:32,861 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:17:32,924 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:17:32,924 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:17:32,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:17:32,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:17:32,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:17:32,938 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:17:32,944 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:17:32,946 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:17:32,948 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:17:32,948 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:17:32,951 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:17:32,954 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:17:32,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:17:32,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:17:32,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:17:32,964 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:17:32,975 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:17:32,977 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:17:32,978 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:17:32,982 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:17:32,983 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:17:32,993 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:17:32,993 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:17:32,994 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:17:32,996 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:17:32,997 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:17:32,998 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:17:32,999 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:17:33,000 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:17:33,002 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:17:33,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:17:33,005 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:17:33,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:17:33,007 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:17:33,007 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:17:33,007 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:17:33,008 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:17:33,009 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:17:33,010 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:17:33,053 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:17:33,054 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:17:33,055 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:17:33,056 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:17:33,056 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:17:33,056 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:17:33,056 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:17:33,057 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:17:33,057 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:17:33,057 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:17:33,058 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:17:33,059 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:17:33,059 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:17:33,059 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:17:33,059 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:17:33,061 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:17:33,061 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:17:33,061 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:17:33,062 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:17:33,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:17:33,062 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:17:33,062 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:17:33,063 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:17:33,063 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:17:33,063 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:17:33,063 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:17:33,064 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:17:33,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:17:33,064 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:17:33,066 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:17:33,066 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:17:33,066 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:17:33,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:17:33,067 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:17:33,067 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:17:33,068 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:17:33,068 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f19bcc2e374f4558616a577133d1dc60e7d4225 [2021-10-16 02:17:33,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:17:33,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:17:33,466 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:17:33,469 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:17:33,469 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:17:33,470 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-16 02:17:33,554 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/fa03d936d/7c286d1f753e413f8826ca822b8ab128/FLAG3e80b9a1f [2021-10-16 02:17:34,527 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:17:34,528 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-16 02:17:34,595 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/fa03d936d/7c286d1f753e413f8826ca822b8ab128/FLAG3e80b9a1f [2021-10-16 02:17:34,914 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/fa03d936d/7c286d1f753e413f8826ca822b8ab128 [2021-10-16 02:17:34,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:17:34,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:17:34,922 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:17:34,922 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:17:34,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:17:34,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:17:34" (1/1) ... [2021-10-16 02:17:34,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c0a74ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:34, skipping insertion in model container [2021-10-16 02:17:34,929 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:17:34" (1/1) ... [2021-10-16 02:17:34,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:17:35,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:17:35,454 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-16 02:17:35,463 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-16 02:17:35,497 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:17:35,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:17:36,718 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,725 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,728 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,759 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:36,781 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:37,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:17:37,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:17:37,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:17:37,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:17:37,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:17:37,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:17:37,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:17:37,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:17:37,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:17:37,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:17:37,598 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:17:37,599 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:17:37,599 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:17:37,601 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:17:37,601 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:17:37,617 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1415) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1359) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:17:37,628 INFO L168 Benchmark]: Toolchain (without parser) took 2708.86 ms. Allocated memory was 92.3 MB in the beginning and 123.7 MB in the end (delta: 31.5 MB). Free memory was 64.2 MB in the beginning and 87.5 MB in the end (delta: -23.3 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2021-10-16 02:17:37,629 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 92.3 MB. Free memory is still 72.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:17:37,632 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2703.96 ms. Allocated memory was 92.3 MB in the beginning and 123.7 MB in the end (delta: 31.5 MB). Free memory was 64.0 MB in the beginning and 87.5 MB in the end (delta: -23.5 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2021-10-16 02:17:37,634 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 92.3 MB. Free memory is still 72.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2703.96 ms. Allocated memory was 92.3 MB in the beginning and 123.7 MB in the end (delta: 31.5 MB). Free memory was 64.0 MB in the beginning and 87.5 MB in the end (delta: -23.5 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:17:40,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:17:40,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:17:40,070 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:17:40,070 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:17:40,072 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:17:40,074 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:17:40,077 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:17:40,079 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:17:40,080 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:17:40,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:17:40,083 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:17:40,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:17:40,086 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:17:40,088 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:17:40,092 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:17:40,094 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:17:40,099 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:17:40,104 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:17:40,110 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:17:40,115 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:17:40,120 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:17:40,122 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:17:40,124 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:17:40,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:17:40,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:17:40,133 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:17:40,134 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:17:40,136 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:17:40,137 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:17:40,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:17:40,139 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:17:40,141 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:17:40,142 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:17:40,144 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:17:40,145 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:17:40,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:17:40,170 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:17:40,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:17:40,173 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:17:40,174 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:17:40,175 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:17:40,228 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:17:40,228 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:17:40,231 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:17:40,231 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:17:40,231 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:17:40,231 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:17:40,232 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:17:40,232 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:17:40,232 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:17:40,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:17:40,235 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:17:40,236 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:17:40,236 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:17:40,237 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:17:40,237 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:17:40,237 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:17:40,237 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:17:40,238 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:17:40,238 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:17:40,238 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:17:40,238 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:17:40,239 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:17:40,239 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:17:40,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:17:40,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:17:40,240 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:17:40,240 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:17:40,240 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:17:40,241 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:17:40,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:17:40,241 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:17:40,241 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:17:40,242 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f19bcc2e374f4558616a577133d1dc60e7d4225 [2021-10-16 02:17:40,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:17:40,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:17:40,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:17:40,692 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:17:40,693 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:17:40,694 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-16 02:17:40,769 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/e308ab72f/398a710b027e4f26a2aade3b245a1f53/FLAG0fdeffc55 [2021-10-16 02:17:41,811 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:17:41,813 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-16 02:17:41,867 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/e308ab72f/398a710b027e4f26a2aade3b245a1f53/FLAG0fdeffc55 [2021-10-16 02:17:42,162 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_26c3e9f3-7e4c-41c2-a588-03729e2c442a/bin/utaipan-mTDlp9Zugs/data/e308ab72f/398a710b027e4f26a2aade3b245a1f53 [2021-10-16 02:17:42,165 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:17:42,167 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:17:42,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:17:42,168 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:17:42,172 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:17:42,173 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:17:42" (1/1) ... [2021-10-16 02:17:42,174 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76ce2201 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:42, skipping insertion in model container [2021-10-16 02:17:42,174 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:17:42" (1/1) ... [2021-10-16 02:17:42,182 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:17:42,295 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:17:42,674 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-16 02:17:42,683 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-16 02:17:42,716 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:17:42,724 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:17:43,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,868 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,870 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,896 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:43,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:44,607 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:17:44,608 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:17:44,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:17:44,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:17:44,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:17:44,615 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:17:44,618 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:17:44,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:17:44,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:17:44,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:17:44,901 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:17:45,272 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,346 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,346 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:17:45,421 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:17:45,512 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:17:45,516 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-16 02:17:45,517 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-16 02:17:45,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:17:45,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:17:45,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:17:45,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:17:45,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:17:45,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:17:45,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:17:45,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:17:45,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:17:45,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:17:45,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:17:45,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:17:45,681 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:17:45,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,859 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:45,950 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:17:45,995 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:17:46,022 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-16 02:17:46,022 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_26c3e9f3-7e4c-41c2-a588-03729e2c442a/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-16 02:17:46,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:17:46,025 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:17:46,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,067 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,074 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,076 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,080 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,080 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:17:46,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:17:46,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:17:46,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:17:46,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:17:46,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:17:46,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:17:46,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:17:46,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:17:46,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:17:46,139 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:17:46,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:17:46,347 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:17:46,618 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:17:46,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:46 WrapperNode [2021-10-16 02:17:46,618 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:17:46,620 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:17:46,620 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:17:46,620 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:17:46,627 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:46" (1/1) ... [2021-10-16 02:17:46,726 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]]] [2021-10-16 02:17:46,856 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:17:46" (1/1) ... [2021-10-16 02:17:46,857 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:17:46,858 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:17:46,861 INFO L168 Benchmark]: Toolchain (without parser) took 4693.10 ms. Allocated memory was 83.9 MB in the beginning and 144.7 MB in the end (delta: 60.8 MB). Free memory was 60.7 MB in the beginning and 79.9 MB in the end (delta: -19.2 MB). Peak memory consumption was 79.1 MB. Max. memory is 16.1 GB. [2021-10-16 02:17:46,873 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 83.9 MB. Free memory was 65.1 MB in the beginning and 65.0 MB in the end (delta: 72.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:17:46,874 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4450.73 ms. Allocated memory was 83.9 MB in the beginning and 144.7 MB in the end (delta: 60.8 MB). Free memory was 60.5 MB in the beginning and 49.6 MB in the end (delta: 10.9 MB). Peak memory consumption was 82.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:17:46,874 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.79 ms. Allocated memory is still 144.7 MB. Free memory was 49.0 MB in the beginning and 79.9 MB in the end (delta: -30.9 MB). Peak memory consumption was 7.4 MB. Max. memory is 16.1 GB. [2021-10-16 02:17:46,876 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 83.9 MB. Free memory was 65.1 MB in the beginning and 65.0 MB in the end (delta: 72.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4450.73 ms. Allocated memory was 83.9 MB in the beginning and 144.7 MB in the end (delta: 60.8 MB). Free memory was 60.5 MB in the beginning and 49.6 MB in the end (delta: 10.9 MB). Peak memory consumption was 82.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 238.79 ms. Allocated memory is still 144.7 MB. Free memory was 49.0 MB in the beginning and 79.9 MB in the end (delta: -30.9 MB). Peak memory consumption was 7.4 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...