./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:00:53,381 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:00:53,384 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:00:53,437 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:00:53,438 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:00:53,442 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:00:53,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:00:53,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:00:53,452 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:00:53,456 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:00:53,458 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:00:53,459 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:00:53,460 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:00:53,466 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:00:53,468 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:00:53,469 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:00:53,470 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:00:53,471 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:00:53,473 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:00:53,476 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:00:53,481 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:00:53,483 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:00:53,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:00:53,488 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:00:53,493 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:00:53,493 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:00:53,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:00:53,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:00:53,495 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:00:53,496 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:00:53,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:00:53,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:00:53,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:00:53,500 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:00:53,501 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:00:53,501 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:00:53,502 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:00:53,503 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:00:53,503 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:00:53,504 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:00:53,505 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:00:53,506 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 06:00:53,543 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:00:53,543 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:00:53,544 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:00:53,545 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:00:53,545 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:00:53,545 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:00:53,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:00:53,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 06:00:53,546 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:00:53,546 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:00:53,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:00:53,548 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:00:53,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:00:53,548 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:00:53,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:00:53,548 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:00:53,549 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:00:53,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:00:53,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:00:53,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:00:53,550 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:00:53,550 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:00:53,550 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 06:00:53,550 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 06:00:53,550 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:00:53,551 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_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-21 06:00:53,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:00:53,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:00:53,835 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:00:53,836 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:00:53,838 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:00:53,839 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-21 06:00:53,912 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/145800b7c/73b79f055bb94e659d5bcd3645f1104d/FLAG52e5cafcd [2021-11-21 06:00:54,760 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:00:54,761 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-21 06:00:54,818 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/145800b7c/73b79f055bb94e659d5bcd3645f1104d/FLAG52e5cafcd [2021-11-21 06:00:55,260 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/145800b7c/73b79f055bb94e659d5bcd3645f1104d [2021-11-21 06:00:55,264 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:00:55,266 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:00:55,268 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:00:55,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:00:55,271 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:00:55,272 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:00:55" (1/1) ... [2021-11-21 06:00:55,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ee0cab6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:55, skipping insertion in model container [2021-11-21 06:00:55,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:00:55" (1/1) ... [2021-11-21 06:00:55,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:00:55,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:00:55,656 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-21 06:00:55,662 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-21 06:00:56,591 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:00:56,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,675 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,686 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,687 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,688 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,689 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,691 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,692 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,692 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:56,693 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:00:57,016 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:00:57,017 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:00:57,018 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:00:57,020 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:00:57,021 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:00:57,021 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:00:57,022 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:00:57,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:00:57,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:00:57,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,161 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,174 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,307 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,322 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:00:57,350 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:00:57,390 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-21 06:00:57,391 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-21 06:00:57,457 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:00:57,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,503 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,504 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,514 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,561 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:00:57,561 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:00:57,562 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:00:57,563 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:00:57,564 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:00:57,564 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:00:57,565 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:00:57,565 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:00:57,566 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:00:57,566 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:00:57,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,619 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,623 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,641 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:00:57,674 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:00:57,995 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:00:57,995 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57 WrapperNode [2021-11-21 06:00:57,995 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:00:57,996 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:00:57,996 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:00:57,997 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:00:58,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,122 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,212 INFO L137 Inliner]: procedures = 687, calls = 1681, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 732 [2021-11-21 06:00:58,213 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:00:58,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:00:58,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:00:58,214 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:00:58,222 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,223 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,237 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,237 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,291 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,298 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,306 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,335 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:00:58,336 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:00:58,336 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:00:58,337 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:00:58,361 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:00:57" (1/1) ... [2021-11-21 06:00:58,367 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:00:58,382 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:00:58,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:00:58,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:00:58,448 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-21 06:00:58,449 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-21 06:00:58,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:00:58,449 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 06:00:58,449 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 06:00:58,450 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 06:00:58,450 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 06:00:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:00:58,452 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:00:58,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 06:00:58,453 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:00:58,453 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:00:58,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:00:58,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:00:58,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:00:58,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:00:58,455 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-21 06:00:58,455 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-21 06:00:58,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:00:58,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:00:58,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:00:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:00:58,456 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:00:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 06:00:58,456 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 06:00:58,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:00:58,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:00:58,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 06:00:58,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 06:00:58,457 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:00:58,458 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:00:58,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-21 06:00:58,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-21 06:00:58,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:00:58,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:00:58,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:00:58,459 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:00:58,459 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:00:58,459 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:00:58,460 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:00:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 06:00:58,460 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-21 06:00:58,460 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-21 06:00:58,461 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-21 06:00:58,461 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-21 06:00:58,461 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 06:00:58,461 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 06:00:58,461 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:00:58,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:00:58,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 06:00:58,844 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:00:58,846 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:01:00,020 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:01:00,150 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:01:00,151 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-21 06:01:00,157 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:01:00 BoogieIcfgContainer [2021-11-21 06:01:00,158 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:01:00,159 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:01:00,159 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:01:00,169 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:01:00,170 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:01:00" (1/1) ... [2021-11-21 06:01:00,181 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:01:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-21 06:01:00,285 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-21 06:01:00,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-21 06:01:00,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:00,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:00,336 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) [2021-11-21 06:01:00,340 INFO L158 Benchmark]: Toolchain (without parser) took 5072.51ms. Allocated memory was 94.4MB in the beginning and 159.4MB in the end (delta: 65.0MB). Free memory was 52.1MB in the beginning and 84.4MB in the end (delta: -32.2MB). Peak memory consumption was 30.9MB. Max. memory is 16.1GB. [2021-11-21 06:01:00,341 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 94.4MB. Free memory was 67.4MB in the beginning and 67.4MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:01:00,341 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2727.67ms. Allocated memory was 94.4MB in the beginning and 119.5MB in the end (delta: 25.2MB). Free memory was 52.1MB in the beginning and 53.9MB in the end (delta: -1.7MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. [2021-11-21 06:01:00,342 INFO L158 Benchmark]: Boogie Procedure Inliner took 216.83ms. Allocated memory is still 119.5MB. Free memory was 53.9MB in the beginning and 44.6MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 06:01:00,343 INFO L158 Benchmark]: Boogie Preprocessor took 121.95ms. Allocated memory was 119.5MB in the beginning and 159.4MB in the end (delta: 39.8MB). Free memory was 44.6MB in the beginning and 109.3MB in the end (delta: -64.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-21 06:01:00,343 INFO L158 Benchmark]: RCFGBuilder took 1821.38ms. Allocated memory is still 159.4MB. Free memory was 109.3MB in the beginning and 91.7MB in the end (delta: 17.6MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. [2021-11-21 06:01:00,344 INFO L158 Benchmark]: CodeCheck took 179.64ms. Allocated memory is still 159.4MB. Free memory was 91.7MB in the beginning and 84.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:01:00,347 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 0.17ms. Allocated memory is still 94.4MB. Free memory was 67.4MB in the beginning and 67.4MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2727.67ms. Allocated memory was 94.4MB in the beginning and 119.5MB in the end (delta: 25.2MB). Free memory was 52.1MB in the beginning and 53.9MB in the end (delta: -1.7MB). Peak memory consumption was 47.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 216.83ms. Allocated memory is still 119.5MB. Free memory was 53.9MB in the beginning and 44.6MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 121.95ms. Allocated memory was 119.5MB in the beginning and 159.4MB in the end (delta: 39.8MB). Free memory was 44.6MB in the beginning and 109.3MB in the end (delta: -64.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1821.38ms. Allocated memory is still 159.4MB. Free memory was 109.3MB in the beginning and 91.7MB in the end (delta: 17.6MB). Peak memory consumption was 55.2MB. Max. memory is 16.1GB. * CodeCheck took 179.64ms. Allocated memory is still 159.4MB. Free memory was 91.7MB in the beginning and 84.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 06:01:00,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/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_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN --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 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:01:02,889 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:01:02,892 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:01:02,930 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:01:02,930 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:01:02,931 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:01:02,933 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:01:02,935 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:01:02,937 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:01:02,940 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:01:02,941 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:01:02,942 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:01:02,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:01:02,944 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:01:02,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:01:02,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:01:02,950 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:01:02,957 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:01:02,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:01:02,965 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:01:02,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:01:02,973 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:01:02,976 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:01:02,978 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:01:02,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:01:02,986 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:01:02,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:01:02,988 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:01:02,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:01:02,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:01:02,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:01:02,994 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:01:02,996 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:01:02,997 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:01:02,998 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:01:02,998 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:01:02,999 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:01:02,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:01:02,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:01:03,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:01:03,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:01:03,007 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 06:01:03,055 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:01:03,056 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:01:03,057 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:01:03,057 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:01:03,058 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:01:03,059 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:01:03,059 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:01:03,059 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:01:03,059 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:01:03,059 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:01:03,060 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:01:03,061 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 06:01:03,061 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 06:01:03,061 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 06:01:03,061 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:01:03,061 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:01:03,062 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:01:03,062 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:01:03,062 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:01:03,062 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:01:03,062 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:01:03,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:01:03,063 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:01:03,063 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:01:03,063 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 06:01:03,063 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 06:01:03,064 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:01:03,064 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 06:01:03,064 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 06:01:03,064 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_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8b6d838964def4d11e7b735947c71f28c372f2bfcc6737eb555ad8684227244e [2021-11-21 06:01:03,483 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:01:03,501 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:01:03,503 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:01:03,505 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:01:03,508 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:01:03,510 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-21 06:01:03,576 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/8a39645bb/6e4c1c3208284ee7b23ee28577a26a62/FLAG3138b1f90 [2021-11-21 06:01:04,424 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:01:04,425 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i [2021-11-21 06:01:04,478 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/8a39645bb/6e4c1c3208284ee7b23ee28577a26a62/FLAG3138b1f90 [2021-11-21 06:01:04,970 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/data/8a39645bb/6e4c1c3208284ee7b23ee28577a26a62 [2021-11-21 06:01:04,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:01:04,975 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:01:04,977 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:01:04,977 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:01:04,991 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:01:04,992 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:01:04" (1/1) ... [2021-11-21 06:01:04,995 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a28fe25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:04, skipping insertion in model container [2021-11-21 06:01:04,995 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:01:04" (1/1) ... [2021-11-21 06:01:05,004 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:01:05,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:01:05,417 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-21 06:01:05,422 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-21 06:01:06,262 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:01:06,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,354 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,355 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,361 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,362 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,362 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,719 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:01:06,720 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:01:06,721 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:01:06,723 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:01:06,724 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:01:06,725 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:01:06,726 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:01:06,726 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:01:06,727 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:01:06,728 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:01:06,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,876 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,877 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,882 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,882 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,887 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,894 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,949 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,950 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:06,953 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:01:06,984 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 06:01:07,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:01:07,045 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-21 06:01:07,046 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-21 06:01:07,079 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:01:07,111 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,132 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,186 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:01:07,187 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:01:07,187 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:01:07,189 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:01:07,193 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:01:07,194 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:01:07,194 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:01:07,195 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:01:07,196 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:01:07,200 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:01:07,251 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,261 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,264 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,267 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,326 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:01:07,348 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:01:07,374 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4494,4507] [2021-11-21 06:01:07,375 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_81ca4611-4ab0-473f-95de-94200208109e/sv-benchmarks/c/aws-c-common/aws_array_list_erase_harness.i[4554,4567] [2021-11-21 06:01:07,439 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:01:07,460 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,460 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,462 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,477 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,479 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,480 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,482 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,482 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,523 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:01:07,524 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:01:07,525 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:01:07,526 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:01:07,528 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:01:07,528 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:01:07,530 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:01:07,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:01:07,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:01:07,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:01:07,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,579 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,579 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,580 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,581 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,582 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,614 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,639 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:01:07,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:01:08,034 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:01:08,034 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08 WrapperNode [2021-11-21 06:01:08,035 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:01:08,036 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:01:08,036 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:01:08,036 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:01:08,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,194 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,301 INFO L137 Inliner]: procedures = 699, calls = 1681, calls flagged for inlining = 53, calls inlined = 12, statements flattened = 725 [2021-11-21 06:01:08,302 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:01:08,303 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:01:08,303 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:01:08,304 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:01:08,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,323 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,324 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,386 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,402 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,452 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:01:08,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:01:08,460 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:01:08,460 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:01:08,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:01:08" (1/1) ... [2021-11-21 06:01:08,468 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:01:08,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:01:08,491 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:01:08,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:01:08,538 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-21 06:01:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-21 06:01:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:01:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 06:01:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 06:01:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 06:01:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 06:01:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:01:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:01:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 06:01:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 06:01:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 06:01:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:01:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:01:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:01:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:01:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:01:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:01:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint8_t [2021-11-21 06:01:08,546 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint8_t [2021-11-21 06:01:08,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:01:08,551 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:01:08,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:01:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:01:08,552 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:01:08,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 06:01:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 06:01:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 06:01:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 06:01:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:01:08,553 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:01:08,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 06:01:08,554 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 06:01:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:01:08,554 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:01:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-21 06:01:08,554 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-21 06:01:08,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:01:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:01:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 06:01:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 06:01:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:01:08,555 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:01:08,555 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:01:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:01:08,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:01:08,556 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-21 06:01:08,557 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-21 06:01:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-21 06:01:08,557 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-21 06:01:08,557 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 06:01:08,558 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 06:01:08,558 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:01:08,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 06:01:08,958 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:01:08,961 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:01:11,731 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:01:11,917 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:01:11,920 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-21 06:01:11,923 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:01:11 BoogieIcfgContainer [2021-11-21 06:01:11,923 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:01:11,924 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:01:11,925 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:01:11,934 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:01:11,934 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:01:11" (1/1) ... [2021-11-21 06:01:11,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:01:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:01:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 217 states and 302 transitions. [2021-11-21 06:01:12,035 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 302 transitions. [2021-11-21 06:01:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-21 06:01:12,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:01:12,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:01:12,089 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) [2021-11-21 06:01:12,095 INFO L158 Benchmark]: Toolchain (without parser) took 7118.83ms. Allocated memory was 58.7MB in the beginning and 197.1MB in the end (delta: 138.4MB). Free memory was 28.8MB in the beginning and 87.3MB in the end (delta: -58.5MB). Peak memory consumption was 79.4MB. Max. memory is 16.1GB. [2021-11-21 06:01:12,098 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.7MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:01:12,101 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3058.32ms. Allocated memory was 58.7MB in the beginning and 144.7MB in the end (delta: 86.0MB). Free memory was 28.6MB in the beginning and 97.3MB in the end (delta: -68.7MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. [2021-11-21 06:01:12,102 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.33ms. Allocated memory is still 144.7MB. Free memory was 97.3MB in the beginning and 87.5MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 06:01:12,103 INFO L158 Benchmark]: Boogie Preprocessor took 155.87ms. Allocated memory is still 144.7MB. Free memory was 87.5MB in the beginning and 79.8MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 06:01:12,104 INFO L158 Benchmark]: RCFGBuilder took 3463.53ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 79.8MB in the beginning and 94.7MB in the end (delta: -14.8MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. [2021-11-21 06:01:12,104 INFO L158 Benchmark]: CodeCheck took 168.90ms. Allocated memory is still 197.1MB. Free memory was 94.7MB in the beginning and 87.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 06:01:12,109 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 0.29ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.7MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3058.32ms. Allocated memory was 58.7MB in the beginning and 144.7MB in the end (delta: 86.0MB). Free memory was 28.6MB in the beginning and 97.3MB in the end (delta: -68.7MB). Peak memory consumption was 45.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.33ms. Allocated memory is still 144.7MB. Free memory was 97.3MB in the beginning and 87.5MB in the end (delta: 9.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 155.87ms. Allocated memory is still 144.7MB. Free memory was 87.5MB in the beginning and 79.8MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3463.53ms. Allocated memory was 144.7MB in the beginning and 197.1MB in the end (delta: 52.4MB). Free memory was 79.8MB in the beginning and 94.7MB in the end (delta: -14.8MB). Peak memory consumption was 43.2MB. Max. memory is 16.1GB. * CodeCheck took 168.90ms. Allocated memory is still 197.1MB. Free memory was 94.7MB in the beginning and 87.3MB 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. [2021-11-21 06:01:12,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81ca4611-4ab0-473f-95de-94200208109e/bin/ukojak-vF6T2TMglN/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