./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e --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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:40:39,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:40:39,514 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:40:39,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:40:39,576 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:40:39,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:40:39,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:40:39,587 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:40:39,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:40:39,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:40:39,599 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:40:39,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:40:39,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:40:39,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:40:39,608 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:40:39,617 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:40:39,618 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:40:39,619 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:40:39,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:40:39,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:40:39,625 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:40:39,627 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:40:39,631 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:40:39,632 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:40:39,645 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:40:39,645 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:40:39,645 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:40:39,648 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:40:39,649 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:40:39,650 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:40:39,651 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:40:39,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:40:39,654 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:40:39,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:40:39,657 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:40:39,657 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:40:39,658 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:40:39,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:40:39,659 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:40:39,659 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:40:39,660 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:40:39,661 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:40:39,707 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:40:39,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:40:39,709 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:40:39,709 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:40:39,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:40:39,710 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:40:39,710 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:40:39,710 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:40:39,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:40:39,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:40:39,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:40:39,719 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:40:39,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:40:39,719 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:40:39,719 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:40:39,719 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:40:39,720 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:40:39,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:40:39,720 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:40:39,720 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:40:39,721 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:40:39,721 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:40:39,721 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:40:39,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:40:39,721 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:40:39,722 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2021-11-13 23:40:40,031 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:40:40,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:40:40,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:40:40,057 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:40:40,058 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:40:40,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-13 23:40:40,129 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/2a90465c2/217f8c23f24a43e09ee70cb9b448bcf1/FLAGacdd3ec3e [2021-11-13 23:40:41,068 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:40:41,073 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-13 23:40:41,128 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/2a90465c2/217f8c23f24a43e09ee70cb9b448bcf1/FLAGacdd3ec3e [2021-11-13 23:40:41,496 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/2a90465c2/217f8c23f24a43e09ee70cb9b448bcf1 [2021-11-13 23:40:41,498 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:40:41,500 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:40:41,502 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:40:41,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:40:41,506 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:40:41,507 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:40:41" (1/1) ... [2021-11-13 23:40:41,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61dd9097 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:41, skipping insertion in model container [2021-11-13 23:40:41,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:40:41" (1/1) ... [2021-11-13 23:40:41,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:40:41,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:40:41,964 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-13 23:40:41,972 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-13 23:40:42,002 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:40:42,009 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:40:43,220 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,221 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,221 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,222 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,222 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,235 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,236 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,238 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,239 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,241 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,242 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,243 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,243 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:43,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:40:43,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:40:43,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:40:43,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:40:43,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:40:43,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:40:43,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:40:43,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:40:43,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:40:43,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:40:44,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:40:44,427 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,428 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,468 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,477 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,485 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,486 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,506 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,509 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,510 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,513 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,513 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,514 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,517 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,600 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:40:44,645 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:40:44,674 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-13 23:40:44,674 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-13 23:40:44,676 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:40:44,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:40:44,726 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,727 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,727 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,727 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,728 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,739 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,740 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,741 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,741 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,742 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,742 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,743 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,743 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:40:44,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:40:44,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:40:44,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:40:44,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:40:44,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:40:44,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:40:44,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:40:44,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:40:44,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:40:44,813 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:40:44,971 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,971 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,981 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,982 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,986 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:44,987 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,004 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,005 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,005 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,006 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,006 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,007 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,007 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:40:45,038 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:40:45,381 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:40:45,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45 WrapperNode [2021-11-13 23:40:45,382 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:40:45,383 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:40:45,383 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:40:45,384 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:40:45,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,595 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,755 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:40:45,757 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:40:45,757 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:40:45,757 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:40:45,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,788 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,789 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,885 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,899 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,941 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,967 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:40:45,969 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:40:45,969 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:40:45,969 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:40:45,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:40:45" (1/1) ... [2021-11-13 23:40:45,978 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:40:46,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:40:46,031 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:40:46,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:40:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-13 23:40:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:40:46,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:40:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:40:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:40:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:40:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:40:46,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:40:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2021-11-13 23:40:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2021-11-13 23:40:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 23:40:46,088 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 23:40:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:40:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:40:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-13 23:40:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-13 23:40:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:40:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:40:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:40:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:40:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:40:46,090 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:40:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 23:40:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-13 23:40:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-13 23:40:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:40:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 23:40:46,091 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 23:40:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:40:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:40:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:40:46,092 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:40:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:40:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-13 23:40:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-13 23:40:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 23:40:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 23:40:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-13 23:40:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-13 23:40:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-13 23:40:46,094 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-13 23:40:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-13 23:40:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-13 23:40:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:40:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 23:40:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 23:40:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2021-11-13 23:40:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-13 23:40:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-13 23:40:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-13 23:40:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 23:40:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 23:40:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-13 23:40:46,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-13 23:40:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-13 23:40:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-13 23:40:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-13 23:40:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-13 23:40:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:40:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:40:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 23:40:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 23:40:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:40:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:40:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:40:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:40:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:40:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 23:40:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 23:40:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-13 23:40:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-13 23:40:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-13 23:40:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-13 23:40:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:40:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-13 23:40:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:40:47,040 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-13 23:40:47,137 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-13 23:40:48,028 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-13 23:40:48,028 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-13 23:41:05,922 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:41:05,923 INFO L299 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-13 23:41:05,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:41:05 BoogieIcfgContainer [2021-11-13 23:41:05,927 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:41:05,928 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:41:05,928 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:41:05,938 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:41:05,938 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:41:05" (1/1) ... [2021-11-13 23:41:05,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:41:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:41:06,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 281 states and 381 transitions. [2021-11-13 23:41:06,052 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 381 transitions. [2021-11-13 23:41:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2021-11-13 23:41:06,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:41:06,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:41:06,120 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:439) 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) [2021-11-13 23:41:06,129 INFO L158 Benchmark]: Toolchain (without parser) took 24624.33ms. Allocated memory was 83.9MB in the beginning and 377.5MB in the end (delta: 293.6MB). Free memory was 55.2MB in the beginning and 160.1MB in the end (delta: -104.9MB). Peak memory consumption was 188.3MB. Max. memory is 16.1GB. [2021-11-13 23:41:06,130 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:41:06,131 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3880.04ms. Allocated memory was 83.9MB in the beginning and 123.7MB in the end (delta: 39.8MB). Free memory was 55.0MB in the beginning and 65.6MB in the end (delta: -10.6MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. [2021-11-13 23:41:06,132 INFO L158 Benchmark]: Boogie Procedure Inliner took 372.39ms. Allocated memory is still 123.7MB. Free memory was 65.6MB in the beginning and 51.5MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-13 23:41:06,133 INFO L158 Benchmark]: Boogie Preprocessor took 210.68ms. Allocated memory is still 123.7MB. Free memory was 51.5MB in the beginning and 37.5MB in the end (delta: 14.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-13 23:41:06,133 INFO L158 Benchmark]: RCFGBuilder took 19958.46ms. Allocated memory was 123.7MB in the beginning and 377.5MB in the end (delta: 253.8MB). Free memory was 37.5MB in the beginning and 168.5MB in the end (delta: -131.0MB). Peak memory consumption was 208.6MB. Max. memory is 16.1GB. [2021-11-13 23:41:06,137 INFO L158 Benchmark]: CodeCheck took 195.43ms. Allocated memory is still 377.5MB. Free memory was 168.5MB in the beginning and 160.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:41:06,143 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 0.30ms. Allocated memory is still 83.9MB. Free memory is still 63.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3880.04ms. Allocated memory was 83.9MB in the beginning and 123.7MB in the end (delta: 39.8MB). Free memory was 55.0MB in the beginning and 65.6MB in the end (delta: -10.6MB). Peak memory consumption was 69.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 372.39ms. Allocated memory is still 123.7MB. Free memory was 65.6MB in the beginning and 51.5MB in the end (delta: 14.0MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 210.68ms. Allocated memory is still 123.7MB. Free memory was 51.5MB in the beginning and 37.5MB in the end (delta: 14.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 19958.46ms. Allocated memory was 123.7MB in the beginning and 377.5MB in the end (delta: 253.8MB). Free memory was 37.5MB in the beginning and 168.5MB in the end (delta: -131.0MB). Peak memory consumption was 208.6MB. Max. memory is 16.1GB. * CodeCheck took 195.43ms. Allocated memory is still 377.5MB. Free memory was 168.5MB in the beginning and 160.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:41:06,228 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e --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 a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:41:08,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:41:08,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:41:08,778 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:41:08,779 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:41:08,780 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:41:08,782 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:41:08,785 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:41:08,787 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:41:08,788 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:41:08,789 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:41:08,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:41:08,792 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:41:08,793 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:41:08,795 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:41:08,796 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:41:08,797 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:41:08,799 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:41:08,801 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:41:08,804 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:41:08,806 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:41:08,807 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:41:08,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:41:08,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:41:08,814 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:41:08,815 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:41:08,815 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:41:08,816 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:41:08,817 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:41:08,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:41:08,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:41:08,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:41:08,821 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:41:08,822 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:41:08,823 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:41:08,823 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:41:08,824 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:41:08,825 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:41:08,830 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:41:08,831 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:41:08,832 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:41:08,843 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:41:08,893 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:41:08,897 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:41:08,899 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:41:08,899 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:41:08,901 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:41:08,901 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:41:08,901 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:41:08,902 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:41:08,902 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:41:08,902 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:41:08,903 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:41:08,904 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:41:08,904 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:41:08,904 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:41:08,904 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:41:08,904 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:41:08,905 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:41:08,905 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:41:08,905 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:41:08,906 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:41:08,906 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:41:08,906 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:41:08,906 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:41:08,907 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:41:08,907 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:41:08,907 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:41:08,907 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:41:08,908 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:41:08,908 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:41:08,908 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a871e941a14cf19147765419aa3746af2f9add859ed1f61f31f704f97208fdb0 [2021-11-13 23:41:09,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:41:09,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:41:09,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:41:09,310 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:41:09,311 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:41:09,313 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-13 23:41:09,381 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/54bae1221/78494d2daed748ad80728d64eeb7c6db/FLAG59ad43011 [2021-11-13 23:41:10,322 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:41:10,323 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-11-13 23:41:10,370 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/54bae1221/78494d2daed748ad80728d64eeb7c6db/FLAG59ad43011 [2021-11-13 23:41:10,806 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/data/54bae1221/78494d2daed748ad80728d64eeb7c6db [2021-11-13 23:41:10,808 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:41:10,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:41:10,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:41:10,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:41:10,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:41:10,821 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:41:10" (1/1) ... [2021-11-13 23:41:10,822 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f4e8172 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:10, skipping insertion in model container [2021-11-13 23:41:10,822 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:41:10" (1/1) ... [2021-11-13 23:41:10,829 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:41:10,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:41:11,335 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-13 23:41:11,343 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-13 23:41:11,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:41:11,387 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:41:12,857 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,860 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,860 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,861 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,863 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,894 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,896 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,899 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,900 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,903 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,905 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,907 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:12,908 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:13,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:41:13,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:41:13,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:41:13,533 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:41:13,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:41:13,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:41:13,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:41:13,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:41:13,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:41:13,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:41:13,794 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:41:14,255 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,256 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,280 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,280 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,287 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,288 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,306 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,307 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,308 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,309 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,309 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,310 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,310 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,369 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:41:14,426 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:41:14,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:41:14,502 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-13 23:41:14,503 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-13 23:41:14,504 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:41:14,505 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:41:14,575 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,576 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,576 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,577 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,577 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,587 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,587 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,588 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,589 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,590 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,590 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,591 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,591 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,628 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:41:14,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:41:14,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:41:14,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:41:14,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:41:14,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:41:14,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:41:14,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:41:14,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:41:14,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:41:14,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:41:14,778 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,778 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,786 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,787 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,789 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,789 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,802 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,803 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,804 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,804 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,805 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,805 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,806 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,826 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:41:14,869 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:41:14,895 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-11-13 23:41:14,895 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_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-11-13 23:41:14,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:41:14,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:41:14,945 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,946 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,947 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,947 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,948 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,955 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,956 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,957 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,958 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,959 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,959 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,960 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,960 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:14,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:41:14,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:41:14,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:41:14,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:41:14,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:41:14,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:41:14,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:41:14,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:41:14,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:41:14,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:41:15,012 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:41:15,141 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,142 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,160 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,161 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,164 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,165 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,177 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,177 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,178 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,178 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,179 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,179 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,180 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:41:15,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:41:15,847 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:41:15,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15 WrapperNode [2021-11-13 23:41:15,862 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:41:15,863 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:41:15,863 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:41:15,864 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:41:15,872 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,028 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,111 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:41:16,112 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:41:16,112 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:41:16,112 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:41:16,121 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,136 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,232 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,245 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,282 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,298 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:41:16,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:41:16,299 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:41:16,299 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:41:16,300 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:41:15" (1/1) ... [2021-11-13 23:41:16,307 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:41:16,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:41:16,330 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:41:16,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:41:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-13 23:41:16,371 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:41:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:41:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 23:41:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 23:41:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:41:16,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:41:16,372 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_create [2021-11-13 23:41:16,373 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_create [2021-11-13 23:41:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 23:41:16,373 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 23:41:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:41:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 23:41:16,373 INFO L130 BoogieDeclarations]: Found specification of procedure s_emplace_item [2021-11-13 23:41:16,373 INFO L138 BoogieDeclarations]: Found implementation of procedure s_emplace_item [2021-11-13 23:41:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:41:16,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:41:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:41:16,374 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:41:16,374 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 23:41:16,374 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 23:41:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 23:41:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 23:41:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-13 23:41:16,375 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-13 23:41:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:41:16,375 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 23:41:16,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 23:41:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 23:41:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 23:41:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:41:16,376 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:41:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-13 23:41:16,376 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-13 23:41:16,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-13 23:41:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 23:41:16,377 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 23:41:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-13 23:41:16,377 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-13 23:41:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-13 23:41:16,377 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-13 23:41:16,377 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-13 23:41:16,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-13 23:41:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:41:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:41:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:41:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 23:41:16,378 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 23:41:16,379 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 23:41:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-13 23:41:16,379 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-13 23:41:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 23:41:16,379 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 23:41:16,379 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-13 23:41:16,379 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-13 23:41:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-13 23:41:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-13 23:41:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:41:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 23:41:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-13 23:41:16,380 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-13 23:41:16,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-13 23:41:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:41:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:41:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:41:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 23:41:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 23:41:16,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 23:41:16,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:41:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 23:41:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 23:41:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 23:41:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 23:41:16,382 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 23:41:16,382 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 23:41:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2021-11-13 23:41:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-13 23:41:16,383 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-13 23:41:16,383 INFO L130 BoogieDeclarations]: Found specification of procedure uninterpreted_equals [2021-11-13 23:41:16,383 INFO L138 BoogieDeclarations]: Found implementation of procedure uninterpreted_equals [2021-11-13 23:41:28,099 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-13 23:41:39,159 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-13 23:41:59,540 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume !true; [2021-11-13 23:41:59,541 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !true; [2021-11-13 23:42:30,070 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:42:30,070 INFO L299 CfgBuilder]: Removed 11 assume(true) statements. [2021-11-13 23:42:30,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:42:30 BoogieIcfgContainer [2021-11-13 23:42:30,073 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:42:30,074 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:42:30,074 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:42:30,083 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:42:30,084 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:42:30" (1/1) ... [2021-11-13 23:42:30,092 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:42:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:42:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 264 states and 361 transitions. [2021-11-13 23:42:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 361 transitions. [2021-11-13 23:42:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-13 23:42:30,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:42:30,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:42:30,209 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) 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:439) 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) [2021-11-13 23:42:30,212 INFO L158 Benchmark]: Toolchain (without parser) took 79402.50ms. Allocated memory was 58.7MB in the beginning and 855.6MB in the end (delta: 796.9MB). Free memory was 39.8MB in the beginning and 397.3MB in the end (delta: -357.4MB). Peak memory consumption was 439.2MB. Max. memory is 16.1GB. [2021-11-13 23:42:30,213 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.7MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:42:30,214 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5051.79ms. Allocated memory was 58.7MB in the beginning and 169.9MB in the end (delta: 111.1MB). Free memory was 39.5MB in the beginning and 77.9MB in the end (delta: -38.3MB). Peak memory consumption was 82.1MB. Max. memory is 16.1GB. [2021-11-13 23:42:30,214 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.93ms. Allocated memory is still 169.9MB. Free memory was 77.9MB in the beginning and 105.5MB in the end (delta: -27.7MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2021-11-13 23:42:30,214 INFO L158 Benchmark]: Boogie Preprocessor took 186.25ms. Allocated memory is still 169.9MB. Free memory was 105.5MB in the beginning and 89.8MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-11-13 23:42:30,215 INFO L158 Benchmark]: RCFGBuilder took 73774.67ms. Allocated memory was 169.9MB in the beginning and 855.6MB in the end (delta: 685.8MB). Free memory was 89.8MB in the beginning and 404.6MB in the end (delta: -314.8MB). Peak memory consumption was 502.2MB. Max. memory is 16.1GB. [2021-11-13 23:42:30,215 INFO L158 Benchmark]: CodeCheck took 137.06ms. Allocated memory is still 855.6MB. Free memory was 404.6MB in the beginning and 397.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 23:42:30,218 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec 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 0.28ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.7MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5051.79ms. Allocated memory was 58.7MB in the beginning and 169.9MB in the end (delta: 111.1MB). Free memory was 39.5MB in the beginning and 77.9MB in the end (delta: -38.3MB). Peak memory consumption was 82.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.93ms. Allocated memory is still 169.9MB. Free memory was 77.9MB in the beginning and 105.5MB in the end (delta: -27.7MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 186.25ms. Allocated memory is still 169.9MB. Free memory was 105.5MB in the beginning and 89.8MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 73774.67ms. Allocated memory was 169.9MB in the beginning and 855.6MB in the end (delta: 685.8MB). Free memory was 89.8MB in the beginning and 404.6MB in the end (delta: -314.8MB). Peak memory consumption was 502.2MB. Max. memory is 16.1GB. * CodeCheck took 137.06ms. Allocated memory is still 855.6MB. Free memory was 404.6MB in the beginning and 397.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:42:30,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8775a7c8-81e3-407d-b7ef-b16f5ef8d18b/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared