./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.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_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/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_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/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_e220121e-add6-4811-b28d-667f1b4d272e/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 94d66bfbe7c1a6ec67199265392e6e33d90ca4f6 .................................................................................................................................................................................................................................................................................................................................................................................... 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_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/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_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/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_e220121e-add6-4811-b28d-667f1b4d272e/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 94d66bfbe7c1a6ec67199265392e6e33d90ca4f6 ............................................................................................................................................................................................................................................................................................................................. 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 03:21:21,289 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:21:21,292 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:21:21,362 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:21:21,363 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:21:21,368 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:21:21,370 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:21:21,375 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:21:21,378 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:21:21,385 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:21:21,387 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:21:21,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:21:21,390 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:21:21,393 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:21:21,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:21:21,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:21:21,407 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:21:21,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:21:21,411 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:21:21,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:21:21,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:21:21,425 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:21:21,428 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:21:21,430 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:21:21,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:21:21,441 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:21:21,442 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:21:21,444 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:21:21,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:21:21,447 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:21:21,448 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:21:21,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:21:21,452 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:21:21,454 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:21:21,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:21:21,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:21:21,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:21:21,457 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:21:21,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:21:21,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:21:21,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:21:21,461 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:21:21,513 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:21:21,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:21:21,517 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:21:21,518 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:21:21,519 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:21:21,519 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:21:21,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:21:21,520 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:21:21,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:21:21,521 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:21:21,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:21:21,523 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:21:21,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:21:21,524 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:21:21,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:21:21,524 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:21:21,525 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:21:21,525 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:21:21,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:21:21,526 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:21:21,526 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:21:21,527 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:21:21,527 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:21:21,528 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:21:21,528 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:21:21,529 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_e220121e-add6-4811-b28d-667f1b4d272e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94d66bfbe7c1a6ec67199265392e6e33d90ca4f6 [2021-10-13 03:21:21,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:21:21,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:21:21,906 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:21:21,907 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:21:21,909 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:21:21,910 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-13 03:21:22,007 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/f7d3be4c1/6f1bb6b799f44091a66116066428acb2/FLAG676066a10 [2021-10-13 03:21:23,028 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:21:23,030 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-13 03:21:23,082 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/f7d3be4c1/6f1bb6b799f44091a66116066428acb2/FLAG676066a10 [2021-10-13 03:21:23,481 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/f7d3be4c1/6f1bb6b799f44091a66116066428acb2 [2021-10-13 03:21:23,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:21:23,485 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:21:23,506 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:21:23,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:21:23,510 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:21:23,510 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:21:23" (1/1) ... [2021-10-13 03:21:23,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68ab52f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:23, skipping insertion in model container [2021-10-13 03:21:23,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:21:23" (1/1) ... [2021-10-13 03:21:23,520 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:21:23,675 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:21:24,067 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-13 03:21:24,075 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-13 03:21:24,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:21:24,127 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:21:25,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,384 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,384 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,385 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,419 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,420 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,421 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,422 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:25,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:21:25,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:21:25,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:21:25,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:21:25,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:21:25,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:21:25,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:21:25,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:21:25,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:21:25,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:21:26,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:21:26,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:21:26,423 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:21:26,439 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-13 03:21:26,440 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-13 03:21:26,442 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:21:26,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:21:26,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:21:26,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:21:26,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:21:26,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:21:26,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:21:26,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:21:26,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:21:26,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:21:26,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:21:26,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:21:26,569 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:21:26,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,622 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,625 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,626 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,627 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,628 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,629 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,725 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,725 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,726 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,729 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:21:26,731 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:21:26,981 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:21:26,982 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26 WrapperNode [2021-10-13 03:21:26,982 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:21:26,984 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:21:26,984 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:21:26,984 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:21:26,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,135 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,273 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:21:27,274 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 03:21:27,274 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 03:21:27,274 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 03:21:27,285 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,286 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,314 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,315 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,413 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,473 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,495 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 03:21:27,496 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 03:21:27,496 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 03:21:27,496 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 03:21:27,499 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:21:26" (1/1) ... [2021-10-13 03:21:27,508 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:21:27,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/z3 [2021-10-13 03:21:27,536 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-13 03:21:27,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-13 03:21:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-10-13 03:21:27,604 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-10-13 03:21:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-13 03:21:27,604 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-10-13 03:21:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-10-13 03:21:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-13 03:21:27,605 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-13 03:21:27,605 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-13 03:21:27,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-13 03:21:27,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-10-13 03:21:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-13 03:21:27,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-13 03:21:27,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-13 03:21:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-13 03:21:27,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-13 03:21:27,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-13 03:21:27,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-13 03:21:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 03:21:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 03:21:27,614 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-13 03:21:27,614 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-13 03:21:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-13 03:21:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-13 03:21:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-10-13 03:21:27,619 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-10-13 03:21:27,619 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-10-13 03:21:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-10-13 03:21:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-10-13 03:21:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-10-13 03:21:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-10-13 03:21:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-13 03:21:27,620 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-13 03:21:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-10-13 03:21:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-10-13 03:21:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 03:21:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-13 03:21:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-13 03:21:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-13 03:21:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-13 03:21:27,621 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-13 03:21:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-13 03:21:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-13 03:21:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-10-13 03:21:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-10-13 03:21:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-13 03:21:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-10-13 03:21:27,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-10-13 03:21:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 03:21:27,623 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-10-13 03:21:27,623 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-10-13 03:22:14,883 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 03:22:14,883 INFO L299 CfgBuilder]: Removed 20 assume(true) statements. [2021-10-13 03:22:14,887 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:22:14 BoogieIcfgContainer [2021-10-13 03:22:14,887 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 03:22:14,888 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-13 03:22:14,888 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-13 03:22:14,909 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-13 03:22:14,909 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 03:22:14" (1/1) ... [2021-10-13 03:22:14,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 03:22:14,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-13 03:22:14,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2021-10-13 03:22:15,000 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2021-10-13 03:22:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-10-13 03:22:15,012 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-13 03:22:15,013 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 03:22:15,071 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:444) 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) [2021-10-13 03:22:15,078 INFO L168 Benchmark]: Toolchain (without parser) took 51590.08 ms. Allocated memory was 96.5 MB in the beginning and 239.1 MB in the end (delta: 142.6 MB). Free memory was 59.4 MB in the beginning and 61.2 MB in the end (delta: -1.8 MB). Peak memory consumption was 140.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:15,079 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 96.5 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:22:15,085 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3477.16 ms. Allocated memory was 96.5 MB in the beginning and 165.7 MB in the end (delta: 69.2 MB). Free memory was 59.1 MB in the beginning and 91.0 MB in the end (delta: -31.8 MB). Peak memory consumption was 53.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:15,088 INFO L168 Benchmark]: Boogie Procedure Inliner took 289.35 ms. Allocated memory is still 165.7 MB. Free memory was 91.0 MB in the beginning and 80.9 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:15,089 INFO L168 Benchmark]: Boogie Preprocessor took 220.93 ms. Allocated memory is still 165.7 MB. Free memory was 80.9 MB in the beginning and 113.6 MB in the end (delta: -32.7 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:15,090 INFO L168 Benchmark]: RCFGBuilder took 47391.16 ms. Allocated memory was 165.7 MB in the beginning and 239.1 MB in the end (delta: 73.4 MB). Free memory was 113.6 MB in the beginning and 67.5 MB in the end (delta: 46.1 MB). Peak memory consumption was 148.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:15,091 INFO L168 Benchmark]: CodeCheck took 186.68 ms. Allocated memory is still 239.1 MB. Free memory was 67.5 MB in the beginning and 61.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:15,096 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 0.33 ms. Allocated memory is still 96.5 MB. Free memory is still 50.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3477.16 ms. Allocated memory was 96.5 MB in the beginning and 165.7 MB in the end (delta: 69.2 MB). Free memory was 59.1 MB in the beginning and 91.0 MB in the end (delta: -31.8 MB). Peak memory consumption was 53.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 289.35 ms. Allocated memory is still 165.7 MB. Free memory was 91.0 MB in the beginning and 80.9 MB in the end (delta: 10.0 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 220.93 ms. Allocated memory is still 165.7 MB. Free memory was 80.9 MB in the beginning and 113.6 MB in the end (delta: -32.7 MB). Peak memory consumption was 12.0 MB. Max. memory is 16.1 GB. * RCFGBuilder took 47391.16 ms. Allocated memory was 165.7 MB in the beginning and 239.1 MB in the end (delta: 73.4 MB). Free memory was 113.6 MB in the beginning and 67.5 MB in the end (delta: 46.1 MB). Peak memory consumption was 148.8 MB. Max. memory is 16.1 GB. * CodeCheck took 186.68 ms. Allocated memory is still 239.1 MB. Free memory was 67.5 MB in the beginning and 61.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-13 03:22:15,316 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2021-10-13 03:22:15,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:22:17,923 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:22:17,926 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:22:17,979 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:22:17,980 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:22:17,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:22:17,989 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:22:17,995 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:22:17,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:22:18,008 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:22:18,013 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:22:18,015 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:22:18,017 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:22:18,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:22:18,022 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:22:18,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:22:18,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:22:18,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:22:18,034 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:22:18,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:22:18,046 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:22:18,048 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:22:18,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:22:18,054 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:22:18,061 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:22:18,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:22:18,062 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:22:18,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:22:18,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:22:18,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:22:18,067 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:22:18,068 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:22:18,070 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:22:18,071 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:22:18,073 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:22:18,073 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:22:18,075 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:22:18,075 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:22:18,076 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:22:18,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:22:18,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:22:18,089 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:22:18,143 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:22:18,144 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:22:18,145 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:22:18,145 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:22:18,147 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:22:18,147 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:22:18,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:22:18,148 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:22:18,148 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:22:18,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:22:18,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:22:18,150 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:22:18,150 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:22:18,151 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:22:18,151 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:22:18,151 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:22:18,152 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:22:18,152 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:22:18,152 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:22:18,152 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:22:18,153 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:22:18,153 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:22:18,153 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:22:18,154 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:22:18,154 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:22:18,154 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:22:18,154 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:22:18,155 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:22:18,155 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:22:18,155 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_e220121e-add6-4811-b28d-667f1b4d272e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94d66bfbe7c1a6ec67199265392e6e33d90ca4f6 [2021-10-13 03:22:18,639 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:22:18,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:22:18,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:22:18,681 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:22:18,682 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:22:18,684 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-13 03:22:18,773 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/5554a4f2b/8bdaca37de674a08962a4e1e39527164/FLAGecba9461b [2021-10-13 03:22:19,908 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:22:19,909 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-10-13 03:22:19,951 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/5554a4f2b/8bdaca37de674a08962a4e1e39527164/FLAGecba9461b [2021-10-13 03:22:20,285 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/bin/ukojak-fKGseLULKY/data/5554a4f2b/8bdaca37de674a08962a4e1e39527164 [2021-10-13 03:22:20,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:22:20,289 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:22:20,291 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:22:20,291 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:22:20,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:22:20,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:22:20" (1/1) ... [2021-10-13 03:22:20,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50cf15cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:22:20, skipping insertion in model container [2021-10-13 03:22:20,307 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:22:20" (1/1) ... [2021-10-13 03:22:20,316 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:22:20,458 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:22:20,765 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-13 03:22:20,772 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-13 03:22:20,797 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:22:20,803 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:22:21,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,925 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:21,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,469 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:22:22,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:22:22,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:22:22,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:22:22,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:22:22,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:22:22,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:22:22,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:22:22,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:22:22,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:22:22,684 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:22:22,730 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,823 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,840 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,853 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,873 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:22,879 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:22:22,937 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:22:23,020 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:22:23,025 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-13 03:22:23,025 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-13 03:22:23,027 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:22:23,028 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:22:23,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:22:23,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:22:23,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:22:23,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:22:23,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:22:23,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:22:23,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:22:23,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:22:23,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:22:23,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:22:23,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:22:23,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,210 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,263 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,269 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,269 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,298 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:22:23,319 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:22:23,335 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-10-13 03:22:23,336 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_e220121e-add6-4811-b28d-667f1b4d272e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-10-13 03:22:23,338 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:22:23,339 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:22:23,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,384 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,384 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,385 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,439 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:22:23,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:22:23,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:22:23,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:22:23,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:22:23,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:22:23,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:22:23,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:22:23,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:22:23,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:22:23,516 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:22:23,537 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,545 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,587 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,588 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,593 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,594 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,600 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,602 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,605 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,611 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,612 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:22:23,625 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:22:24,139 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:22:24,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:22:24 WrapperNode [2021-10-13 03:22:24,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:22:24,141 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:22:24,141 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:22:24,141 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:22:24,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:22:24" (1/1) ... [2021-10-13 03:22:24,214 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 03:22:24,305 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:22:24" (1/1) ... [2021-10-13 03:22:24,307 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:22:24,307 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:22:24,314 INFO L168 Benchmark]: Toolchain (without parser) took 4019.03 ms. Allocated memory was 60.8 MB in the beginning and 153.1 MB in the end (delta: 92.3 MB). Free memory was 32.3 MB in the beginning and 75.4 MB in the end (delta: -43.1 MB). Peak memory consumption was 48.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:24,314 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 60.8 MB. Free memory is still 42.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:22:24,315 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3849.12 ms. Allocated memory was 60.8 MB in the beginning and 153.1 MB in the end (delta: 92.3 MB). Free memory was 32.1 MB in the beginning and 80.2 MB in the end (delta: -48.1 MB). Peak memory consumption was 55.1 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:24,315 INFO L168 Benchmark]: Boogie Procedure Inliner took 166.28 ms. Allocated memory is still 153.1 MB. Free memory was 80.2 MB in the beginning and 75.4 MB in the end (delta: 4.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:22:24,317 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 60.8 MB. Free memory is still 42.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3849.12 ms. Allocated memory was 60.8 MB in the beginning and 153.1 MB in the end (delta: 92.3 MB). Free memory was 32.1 MB in the beginning and 80.2 MB in the end (delta: -48.1 MB). Peak memory consumption was 55.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 166.28 ms. Allocated memory is still 153.1 MB. Free memory was 80.2 MB in the beginning and 75.4 MB in the end (delta: 4.8 MB). Peak memory consumption was 6.3 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...