./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:58:32,743 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:58:32,746 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:58:32,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:58:32,784 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:58:32,785 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:58:32,788 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:58:32,791 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:58:32,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:58:32,795 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:58:32,797 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:58:32,799 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:58:32,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:58:32,801 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:58:32,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:58:32,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:58:32,807 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:58:32,809 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:58:32,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:58:32,815 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:58:32,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:58:32,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:58:32,822 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:58:32,823 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:58:32,828 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:58:32,829 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:58:32,829 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:58:32,831 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:58:32,832 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:58:32,833 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:58:32,834 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:58:32,835 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:58:32,837 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:58:32,838 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:58:32,840 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:58:32,840 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:58:32,841 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:58:32,841 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:58:32,842 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:58:32,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:58:32,844 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:58:32,846 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:58:32,873 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:58:32,874 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:58:32,875 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:58:32,875 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:58:32,876 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:58:32,876 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:58:32,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:58:32,877 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:58:32,877 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:58:32,878 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:58:32,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:58:32,878 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:58:32,879 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:58:32,879 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:58:32,879 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:58:32,880 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:58:32,880 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:58:32,880 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:58:32,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:58:32,881 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:58:32,881 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:58:32,882 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:58:32,882 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:58:32,882 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:58:32,883 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:58:32,883 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2021-11-23 00:58:33,162 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:58:33,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:58:33,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:58:33,209 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:58:33,211 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:58:33,213 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-23 00:58:33,319 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/b300d8eef/dc6aa508ae9c45c1b4d56ab160eb4e84/FLAGcb9867920 [2021-11-23 00:58:34,383 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:58:34,385 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-23 00:58:34,452 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/b300d8eef/dc6aa508ae9c45c1b4d56ab160eb4e84/FLAGcb9867920 [2021-11-23 00:58:34,828 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/b300d8eef/dc6aa508ae9c45c1b4d56ab160eb4e84 [2021-11-23 00:58:34,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:58:34,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:58:34,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:58:34,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:58:34,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:58:34,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:58:34" (1/1) ... [2021-11-23 00:58:34,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78fce43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:34, skipping insertion in model container [2021-11-23 00:58:34,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:58:34" (1/1) ... [2021-11-23 00:58:34,862 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:58:34,980 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:58:35,330 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-23 00:58:35,337 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-23 00:58:36,368 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:58:36,505 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,506 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:36,939 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:36,941 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:36,942 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:36,944 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:36,946 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:36,947 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:36,948 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:36,948 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:36,949 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:36,950 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:37,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,263 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:37,344 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:58:37,372 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-23 00:58:37,375 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-23 00:58:37,466 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:58:37,503 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,505 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,505 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,606 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:37,614 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:37,616 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:37,617 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:37,620 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:37,623 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:37,624 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:37,625 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:37,626 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:37,627 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:37,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:37,759 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:38,036 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:58:38,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38 WrapperNode [2021-11-23 00:58:38,037 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:58:38,038 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:58:38,038 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:58:38,039 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:58:38,046 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,161 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,272 INFO L137 Inliner]: procedures = 689, calls = 1531, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 667 [2021-11-23 00:58:38,273 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:58:38,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:58:38,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:58:38,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:58:38,284 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,285 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,298 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,298 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,350 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,363 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,370 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,405 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:58:38,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:58:38,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:58:38,413 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:58:38,414 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:38" (1/1) ... [2021-11-23 00:58:38,423 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:58:38,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:58:38,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:58:38,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:58:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:58:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:58:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:58:38,501 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:58:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:58:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:58:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:58:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:58:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:58:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:58:38,503 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:58:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:58:38,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:58:38,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:58:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:58:38,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:58:38,506 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-23 00:58:38,506 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-23 00:58:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:58:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:58:38,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:58:38,507 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:58:38,507 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:58:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 00:58:38,509 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 00:58:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:58:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:58:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:58:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:58:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:58:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:58:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:58:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:58:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:58:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:58:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:58:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:58:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:58:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:58:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:58:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:58:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-11-23 00:58:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-11-23 00:58:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:58:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:58:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:58:38,883 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:58:38,886 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:58:39,952 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:58:40,167 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:58:40,167 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 00:58:40,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:58:40 BoogieIcfgContainer [2021-11-23 00:58:40,171 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:58:40,171 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:58:40,172 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:58:40,182 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:58:40,183 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:58:40" (1/1) ... [2021-11-23 00:58:40,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:58:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:40,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2021-11-23 00:58:40,296 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2021-11-23 00:58:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-23 00:58:40,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:40,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:40,363 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) 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) [2021-11-23 00:58:40,371 INFO L158 Benchmark]: Toolchain (without parser) took 5535.55ms. Allocated memory was 100.7MB in the beginning and 180.4MB in the end (delta: 79.7MB). Free memory was 73.6MB in the beginning and 84.3MB in the end (delta: -10.7MB). Peak memory consumption was 69.0MB. Max. memory is 16.1GB. [2021-11-23 00:58:40,371 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 100.7MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:58:40,377 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3202.72ms. Allocated memory was 100.7MB in the beginning and 130.0MB in the end (delta: 29.4MB). Free memory was 73.6MB in the beginning and 53.3MB in the end (delta: 20.3MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. [2021-11-23 00:58:40,378 INFO L158 Benchmark]: Boogie Procedure Inliner took 235.22ms. Allocated memory is still 130.0MB. Free memory was 53.3MB in the beginning and 83.0MB in the end (delta: -29.6MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. [2021-11-23 00:58:40,378 INFO L158 Benchmark]: Boogie Preprocessor took 137.31ms. Allocated memory is still 130.0MB. Free memory was 83.0MB in the beginning and 76.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:58:40,379 INFO L158 Benchmark]: RCFGBuilder took 1758.51ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 76.7MB in the beginning and 92.7MB in the end (delta: -16.0MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. [2021-11-23 00:58:40,380 INFO L158 Benchmark]: CodeCheck took 196.20ms. Allocated memory is still 180.4MB. Free memory was 92.7MB in the beginning and 84.3MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:58:40,388 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 0.38ms. Allocated memory is still 100.7MB. Free memory is still 57.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3202.72ms. Allocated memory was 100.7MB in the beginning and 130.0MB in the end (delta: 29.4MB). Free memory was 73.6MB in the beginning and 53.3MB in the end (delta: 20.3MB). Peak memory consumption was 65.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 235.22ms. Allocated memory is still 130.0MB. Free memory was 53.3MB in the beginning and 83.0MB in the end (delta: -29.6MB). Peak memory consumption was 13.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 137.31ms. Allocated memory is still 130.0MB. Free memory was 83.0MB in the beginning and 76.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1758.51ms. Allocated memory was 130.0MB in the beginning and 180.4MB in the end (delta: 50.3MB). Free memory was 76.7MB in the beginning and 92.7MB in the end (delta: -16.0MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. * CodeCheck took 196.20ms. Allocated memory is still 180.4MB. Free memory was 92.7MB in the beginning and 84.3MB 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. [2021-11-23 00:58:40,442 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:58:42,869 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:58:42,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:58:42,929 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:58:42,930 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:58:42,936 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:58:42,937 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:58:42,942 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:58:42,946 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:58:42,953 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:58:42,958 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:58:42,961 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:58:42,961 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:58:42,964 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:58:42,966 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:58:42,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:58:42,973 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:58:42,974 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:58:42,976 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:58:42,978 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:58:42,980 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:58:42,982 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:58:42,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:58:42,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:58:42,993 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:58:42,995 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:58:42,995 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:58:42,996 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:58:42,998 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:58:43,000 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:58:43,000 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:58:43,001 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:58:43,003 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:58:43,004 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:58:43,006 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:58:43,006 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:58:43,008 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:58:43,008 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:58:43,008 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:58:43,010 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:58:43,011 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:58:43,012 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:58:43,050 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:58:43,051 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:58:43,051 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:58:43,052 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:58:43,052 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:58:43,053 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:58:43,053 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:58:43,053 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:58:43,053 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:58:43,054 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:58:43,054 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:58:43,054 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:58:43,054 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:58:43,054 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:58:43,055 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:58:43,055 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:58:43,055 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:58:43,055 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:58:43,055 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:58:43,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:58:43,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:58:43,056 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:58:43,056 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:58:43,057 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:58:43,057 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:58:43,057 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:58:43,057 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:58:43,057 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:58:43,058 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:58:43,058 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2021-11-23 00:58:43,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:58:43,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:58:43,464 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:58:43,466 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:58:43,467 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:58:43,469 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-23 00:58:43,547 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/dce9bb360/1e97a0199f4b4a2381a1198d4adfc04a/FLAGab14b2c64 [2021-11-23 00:58:44,520 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:58:44,521 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-11-23 00:58:44,565 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/dce9bb360/1e97a0199f4b4a2381a1198d4adfc04a/FLAGab14b2c64 [2021-11-23 00:58:45,007 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/data/dce9bb360/1e97a0199f4b4a2381a1198d4adfc04a [2021-11-23 00:58:45,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:58:45,012 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:58:45,016 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:58:45,016 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:58:45,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:58:45,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:58:45" (1/1) ... [2021-11-23 00:58:45,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2826f321 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:45, skipping insertion in model container [2021-11-23 00:58:45,022 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:58:45" (1/1) ... [2021-11-23 00:58:45,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:58:45,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:58:45,421 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-23 00:58:45,430 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-23 00:58:46,313 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:58:46,418 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,423 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,424 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,425 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,428 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,456 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,457 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,459 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,460 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:46,869 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:46,870 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:46,871 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:46,874 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:46,880 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:46,881 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:46,883 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:46,897 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:46,899 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:46,899 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:47,060 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,135 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:47,190 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:58:47,264 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:58:47,271 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-23 00:58:47,272 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-23 00:58:47,336 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:58:47,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,372 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,372 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,373 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,379 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,385 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,471 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:47,472 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:47,473 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:47,474 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:47,479 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:47,479 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:47,481 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:47,481 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:47,482 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:47,483 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:47,524 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,524 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,546 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:47,590 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:58:47,616 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-11-23 00:58:47,617 WARN L230 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_9b2952d5-923f-4e78-acdb-1b6ac99c2864/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-11-23 00:58:47,658 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:58:47,675 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,676 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,676 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,684 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,684 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,685 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,686 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,724 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:58:47,725 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:58:47,726 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:58:47,726 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:58:47,727 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:58:47,729 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:58:47,729 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:58:47,730 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:58:47,730 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:58:47,731 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:58:47,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:58:47,818 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:58:48,229 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:58:48,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48 WrapperNode [2021-11-23 00:58:48,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:58:48,231 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:58:48,232 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:58:48,232 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:58:48,239 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,355 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,430 INFO L137 Inliner]: procedures = 709, calls = 1531, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 666 [2021-11-23 00:58:48,431 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:58:48,431 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:58:48,431 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:58:48,432 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:58:48,453 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,476 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,476 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,528 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,569 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:58:48,575 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:58:48,577 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:58:48,577 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:58:48,578 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:58:48" (1/1) ... [2021-11-23 00:58:48,585 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:58:48,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:58:48,609 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:58:48,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:58:48,660 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:58:48,660 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:58:48,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:58:48,661 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:58:48,661 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:58:48,661 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:58:48,662 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:58:48,666 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:58:48,666 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:58:48,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:58:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:58:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 00:58:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:58:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:58:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:58:48,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:58:48,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:58:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:58:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-23 00:58:48,668 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-23 00:58:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:58:48,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:58:48,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:58:48,670 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:58:48,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:58:48,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:58:48,670 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 00:58:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 00:58:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:58:48,671 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:58:48,671 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:58:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:58:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:58:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:58:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:58:48,672 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:58:48,672 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:58:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:58:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:58:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:58:48,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 00:58:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:58:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:58:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:58:48,674 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:58:48,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:58:48,675 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2021-11-23 00:58:48,676 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2021-11-23 00:58:48,678 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:58:48,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:58:49,141 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:58:49,143 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:58:51,165 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:58:51,393 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:58:51,393 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 00:58:51,396 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:58:51 BoogieIcfgContainer [2021-11-23 00:58:51,397 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:58:51,403 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:58:51,403 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:58:51,412 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:58:51,413 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:58:51" (1/1) ... [2021-11-23 00:58:51,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:58:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:58:51,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2021-11-23 00:58:51,513 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2021-11-23 00:58:51,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-23 00:58:51,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:58:51,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:58:51,586 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) [2021-11-23 00:58:51,592 INFO L158 Benchmark]: Toolchain (without parser) took 6578.49ms. Allocated memory was 58.7MB in the beginning and 230.7MB in the end (delta: 172.0MB). Free memory was 30.7MB in the beginning and 176.6MB in the end (delta: -145.9MB). Peak memory consumption was 79.0MB. Max. memory is 16.1GB. [2021-11-23 00:58:51,592 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 58.7MB. Free memory is still 39.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:58:51,597 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3215.13ms. Allocated memory was 58.7MB in the beginning and 138.4MB in the end (delta: 79.7MB). Free memory was 30.5MB in the beginning and 84.4MB in the end (delta: -53.8MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2021-11-23 00:58:51,598 INFO L158 Benchmark]: Boogie Procedure Inliner took 199.27ms. Allocated memory is still 138.4MB. Free memory was 84.4MB in the beginning and 74.8MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:58:51,599 INFO L158 Benchmark]: Boogie Preprocessor took 143.09ms. Allocated memory is still 138.4MB. Free memory was 74.8MB in the beginning and 67.7MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:58:51,601 INFO L158 Benchmark]: RCFGBuilder took 2826.74ms. Allocated memory is still 138.4MB. Free memory was 67.7MB in the beginning and 41.3MB in the end (delta: 26.4MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. [2021-11-23 00:58:51,601 INFO L158 Benchmark]: CodeCheck took 187.18ms. Allocated memory was 138.4MB in the beginning and 230.7MB in the end (delta: 92.3MB). Free memory was 41.3MB in the beginning and 176.6MB in the end (delta: -135.3MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. [2021-11-23 00:58:51,610 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 0.31ms. Allocated memory is still 58.7MB. Free memory is still 39.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3215.13ms. Allocated memory was 58.7MB in the beginning and 138.4MB in the end (delta: 79.7MB). Free memory was 30.5MB in the beginning and 84.4MB in the end (delta: -53.8MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 199.27ms. Allocated memory is still 138.4MB. Free memory was 84.4MB in the beginning and 74.8MB in the end (delta: 9.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 143.09ms. Allocated memory is still 138.4MB. Free memory was 74.8MB in the beginning and 67.7MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2826.74ms. Allocated memory is still 138.4MB. Free memory was 67.7MB in the beginning and 41.3MB in the end (delta: 26.4MB). Peak memory consumption was 37.4MB. Max. memory is 16.1GB. * CodeCheck took 187.18ms. Allocated memory was 138.4MB in the beginning and 230.7MB in the end (delta: 92.3MB). Free memory was 41.3MB in the beginning and 176.6MB in the end (delta: -135.3MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:58:51,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9b2952d5-923f-4e78-acdb-1b6ac99c2864/bin/ukojak-LBtLqBUTdQ/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared