./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 530a040f161b7ec26fa064cc2f172129cf8bf60a ............................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 530a040f161b7ec26fa064cc2f172129cf8bf60a ................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:53:15,495 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:53:15,497 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:53:15,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:53:15,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:53:15,550 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:53:15,553 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:53:15,557 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:53:15,561 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:53:15,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:53:15,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:53:15,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:53:15,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:53:15,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:53:15,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:53:15,580 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:53:15,582 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:53:15,583 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:53:15,589 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:53:15,596 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:53:15,599 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:53:15,600 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:53:15,604 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:53:15,605 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:53:15,611 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:53:15,611 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:53:15,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:53:15,614 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:53:15,615 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:53:15,616 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:53:15,617 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:53:15,619 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:53:15,621 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:53:15,622 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:53:15,624 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:53:15,624 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:53:15,625 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:53:15,625 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:53:15,626 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:53:15,627 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:53:15,627 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:53:15,628 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:53:15,677 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:53:15,677 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:53:15,679 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:53:15,679 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:53:15,680 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:53:15,680 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:53:15,681 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:53:15,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:53:15,687 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:53:15,688 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:53:15,689 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:53:15,689 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:53:15,689 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:53:15,690 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:53:15,690 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:53:15,690 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:53:15,690 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:53:15,691 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:53:15,691 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:53:15,691 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:53:15,691 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:53:15,692 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:53:15,692 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:53:15,692 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:53:15,692 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:53:15,693 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_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 530a040f161b7ec26fa064cc2f172129cf8bf60a [2021-10-13 03:53:15,951 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:53:15,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:53:15,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:53:15,986 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:53:15,987 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:53:15,988 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-13 03:53:16,069 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/cf6bfc7af/cd701540dc66422caaeee76e4209f9df/FLAGdc1ee96a7 [2021-10-13 03:53:16,908 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:53:16,910 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-13 03:53:16,980 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/cf6bfc7af/cd701540dc66422caaeee76e4209f9df/FLAGdc1ee96a7 [2021-10-13 03:53:17,473 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/cf6bfc7af/cd701540dc66422caaeee76e4209f9df [2021-10-13 03:53:17,482 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:53:17,486 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:53:17,488 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:53:17,488 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:53:17,492 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:53:17,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:53:17" (1/1) ... [2021-10-13 03:53:17,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d0afb57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:53:17, skipping insertion in model container [2021-10-13 03:53:17,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:53:17" (1/1) ... [2021-10-13 03:53:17,502 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:53:17,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:53:18,001 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-13 03:53:18,012 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-13 03:53:18,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:53:18,041 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:53:18,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,847 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,848 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,849 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:18,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:53:19,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:53:19,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:53:19,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:53:19,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:53:19,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:53:19,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:53:19,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:53:19,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:53:19,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:53:19,428 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:53:19,487 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:53:19,505 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:53:19,535 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-13 03:53:19,536 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-13 03:53:19,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:53:19,540 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:53:19,616 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,640 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:19,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:53:19,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:53:19,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:53:19,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:53:19,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:53:19,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:53:19,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:53:19,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:53:19,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:53:19,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:53:19,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:53:19,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:53:19,798 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 03:53:19,806 INFO L168 Benchmark]: Toolchain (without parser) took 2317.50 ms. Allocated memory is still 138.4 MB. Free memory was 94.6 MB in the beginning and 58.4 MB in the end (delta: 36.2 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:53:19,807 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 138.4 MB. Free memory was 112.6 MB in the beginning and 112.6 MB in the end (delta: 28.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:53:19,809 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2314.11 ms. Allocated memory is still 138.4 MB. Free memory was 94.3 MB in the beginning and 58.4 MB in the end (delta: 35.9 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:53:19,815 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 138.4 MB. Free memory was 112.6 MB in the beginning and 112.6 MB in the end (delta: 28.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2314.11 ms. Allocated memory is still 138.4 MB. Free memory was 94.3 MB in the beginning and 58.4 MB in the end (delta: 35.9 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:53:22,116 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:53:22,120 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:53:22,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:53:22,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:53:22,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:53:22,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:53:22,186 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:53:22,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:53:22,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:53:22,200 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:53:22,203 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:53:22,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:53:22,207 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:53:22,209 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:53:22,215 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:53:22,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:53:22,218 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:53:22,220 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:53:22,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:53:22,234 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:53:22,235 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:53:22,238 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:53:22,241 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:53:22,250 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:53:22,250 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:53:22,251 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:53:22,253 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:53:22,253 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:53:22,255 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:53:22,255 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:53:22,256 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:53:22,258 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:53:22,259 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:53:22,260 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:53:22,260 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:53:22,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:53:22,275 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:53:22,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:53:22,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:53:22,277 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:53:22,280 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:53:22,305 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:53:22,305 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:53:22,306 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:53:22,306 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:53:22,307 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:53:22,307 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:53:22,307 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:53:22,307 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:53:22,307 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:53:22,308 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:53:22,308 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:53:22,308 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:53:22,308 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:53:22,308 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:53:22,308 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:53:22,309 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:53:22,309 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:53:22,309 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:53:22,309 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:53:22,309 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:53:22,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:53:22,310 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:53:22,310 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:53:22,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:53:22,310 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:53:22,311 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:53:22,311 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:53:22,311 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:53:22,311 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:53:22,311 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_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 530a040f161b7ec26fa064cc2f172129cf8bf60a [2021-10-13 03:53:22,660 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:53:22,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:53:22,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:53:22,695 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:53:22,696 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:53:22,697 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-13 03:53:22,781 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/8b72ba65d/4e96c7931d4d411c81fabe3a27871729/FLAG630428e82 [2021-10-13 03:53:23,749 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:53:23,749 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i [2021-10-13 03:53:23,793 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/8b72ba65d/4e96c7931d4d411c81fabe3a27871729/FLAG630428e82 [2021-10-13 03:53:24,224 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/bin/ukojak-fKGseLULKY/data/8b72ba65d/4e96c7931d4d411c81fabe3a27871729 [2021-10-13 03:53:24,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:53:24,228 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:53:24,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:53:24,230 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:53:24,233 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:53:24,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:53:24" (1/1) ... [2021-10-13 03:53:24,235 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@823fa1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:53:24, skipping insertion in model container [2021-10-13 03:53:24,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:53:24" (1/1) ... [2021-10-13 03:53:24,243 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:53:24,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:53:24,650 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-13 03:53:24,655 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-13 03:53:24,673 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:53:24,677 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:53:25,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,524 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:25,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:53:25,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:53:25,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:53:25,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:53:25,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:53:25,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:53:25,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:53:25,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:53:25,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:53:25,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:53:26,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:53:26,153 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:53:26,187 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:53:26,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:53:26,255 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-13 03:53:26,257 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-13 03:53:26,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:53:26,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:53:26,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:53:26,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:53:26,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:53:26,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:53:26,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:53:26,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:53:26,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:53:26,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:53:26,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:53:26,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:53:26,469 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:53:26,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:53:26,524 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:53:26,549 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4500,4513] [2021-10-13 03:53:26,550 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2650832a-de2c-4d4c-b317-be840f1cf5cb/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness-1.i[4560,4573] [2021-10-13 03:53:26,551 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:53:26,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:53:26,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,603 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,604 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:53:26,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:53:26,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:53:26,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:53:26,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:53:26,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:53:26,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:53:26,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:53:26,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:53:26,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:53:26,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:53:26,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:53:26,709 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:53:27,030 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:53:27,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:53:27 WrapperNode [2021-10-13 03:53:27,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:53:27,032 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:53:27,032 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:53:27,032 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:53:27,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:53:27" (1/1) ... [2021-10-13 03:53:27,107 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 03:53:27,164 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:53:27" (1/1) ... [2021-10-13 03:53:27,164 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:53:27,164 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:53:27,166 INFO L168 Benchmark]: Toolchain (without parser) took 2937.15 ms. Allocated memory was 83.9 MB in the beginning and 109.1 MB in the end (delta: 25.2 MB). Free memory was 64.3 MB in the beginning and 58.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:53:27,166 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 83.9 MB. Free memory was 65.1 MB in the beginning and 65.0 MB in the end (delta: 72.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:53:27,167 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2801.99 ms. Allocated memory was 83.9 MB in the beginning and 109.1 MB in the end (delta: 25.2 MB). Free memory was 64.1 MB in the beginning and 62.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 57.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:53:27,168 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.94 ms. Allocated memory is still 109.1 MB. Free memory was 62.2 MB in the beginning and 58.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:53:27,170 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 83.9 MB. Free memory was 65.1 MB in the beginning and 65.0 MB in the end (delta: 72.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2801.99 ms. Allocated memory was 83.9 MB in the beginning and 109.1 MB in the end (delta: 25.2 MB). Free memory was 64.1 MB in the beginning and 62.2 MB in the end (delta: 1.9 MB). Peak memory consumption was 57.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 131.94 ms. Allocated memory is still 109.1 MB. Free memory was 62.2 MB in the beginning and 58.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...