./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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 53886fa796e835e8908e2d71fb8d3bfc5d696e50 ............................................................................................................................................................................................................ 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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 53886fa796e835e8908e2d71fb8d3bfc5d696e50 ................................................................................................................................................................................................................................... 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 05:03:31,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:03:31,146 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:03:31,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:03:31,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:03:31,211 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:03:31,213 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:03:31,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:03:31,220 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:03:31,228 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:03:31,230 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:03:31,232 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:03:31,233 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:03:31,236 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:03:31,239 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:03:31,245 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:03:31,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:03:31,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:03:31,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:03:31,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:03:31,262 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:03:31,264 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:03:31,266 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:03:31,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:03:31,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:03:31,273 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:03:31,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:03:31,276 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:03:31,277 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:03:31,278 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:03:31,279 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:03:31,280 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:03:31,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:03:31,284 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:03:31,285 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:03:31,286 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:03:31,286 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:03:31,287 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:03:31,287 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:03:31,288 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:03:31,289 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:03:31,290 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 05:03:31,335 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:03:31,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:03:31,337 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:03:31,338 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:03:31,338 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:03:31,338 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:03:31,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:03:31,339 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 05:03:31,345 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:03:31,346 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:03:31,347 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:03:31,347 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:03:31,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:03:31,348 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:03:31,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:03:31,348 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:03:31,349 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:03:31,349 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:03:31,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:03:31,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:03:31,350 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:03:31,350 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:03:31,350 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 05:03:31,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 05:03:31,351 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:03:31,351 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53886fa796e835e8908e2d71fb8d3bfc5d696e50 [2021-10-13 05:03:31,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:03:31,633 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:03:31,635 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:03:31,637 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:03:31,638 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:03:31,638 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-13 05:03:31,718 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/173f4cca7/05a0e483208643b7bc16ab8171135a16/FLAGd1bbb4218 [2021-10-13 05:03:32,504 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:03:32,504 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-13 05:03:32,556 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/173f4cca7/05a0e483208643b7bc16ab8171135a16/FLAGd1bbb4218 [2021-10-13 05:03:33,049 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/173f4cca7/05a0e483208643b7bc16ab8171135a16 [2021-10-13 05:03:33,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:03:33,053 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:03:33,054 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:03:33,055 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:03:33,059 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:03:33,060 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:03:33" (1/1) ... [2021-10-13 05:03:33,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78268573 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:03:33, skipping insertion in model container [2021-10-13 05:03:33,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:03:33" (1/1) ... [2021-10-13 05:03:33,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:03:33,153 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:03:33,400 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-13 05:03:33,407 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-13 05:03:33,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:03:33,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:03:34,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:03:34,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:03:34,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:03:34,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:03:34,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:03:34,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:03:34,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:03:34,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:03:34,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:03:34,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:03:34,895 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:03:34,921 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:03:34,937 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:03:34,952 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-13 05:03:34,953 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-13 05:03:34,955 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:03:34,956 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:03:34,998 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,998 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,999 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:34,999 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,000 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,008 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,009 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,010 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,011 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,013 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,014 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:35,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:03:35,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:03:35,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:03:35,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:03:35,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:03:35,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:03:35,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:03:35,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:03:35,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:03:35,080 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:03:35,106 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:03:35,122 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:03:35,128 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 05:03:35,133 INFO L168 Benchmark]: Toolchain (without parser) took 2079.21 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 58.2 MB in the beginning and 71.7 MB in the end (delta: -13.5 MB). Peak memory consumption was 48.7 MB. Max. memory is 16.1 GB. [2021-10-13 05:03:35,134 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 86.0 MB. Free memory is still 60.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:03:35,135 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2077.08 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 58.1 MB in the beginning and 71.7 MB in the end (delta: -13.6 MB). Peak memory consumption was 48.7 MB. Max. memory is 16.1 GB. [2021-10-13 05:03:35,137 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 86.0 MB. Free memory is still 60.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2077.08 ms. Allocated memory was 86.0 MB in the beginning and 115.3 MB in the end (delta: 29.4 MB). Free memory was 58.1 MB in the beginning and 71.7 MB in the end (delta: -13.6 MB). Peak memory consumption was 48.7 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 05:03:37,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:03:37,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:03:37,407 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:03:37,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:03:37,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:03:37,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:03:37,419 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:03:37,422 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:03:37,428 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:03:37,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:03:37,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:03:37,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:03:37,437 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:03:37,439 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:03:37,443 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:03:37,445 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:03:37,446 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:03:37,448 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:03:37,455 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:03:37,458 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:03:37,459 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:03:37,461 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:03:37,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:03:37,473 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:03:37,473 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:03:37,474 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:03:37,476 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:03:37,477 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:03:37,478 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:03:37,478 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:03:37,479 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:03:37,482 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:03:37,482 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:03:37,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:03:37,484 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:03:37,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:03:37,486 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:03:37,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:03:37,488 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:03:37,488 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:03:37,489 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 05:03:37,533 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:03:37,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:03:37,535 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:03:37,535 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:03:37,537 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:03:37,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:03:37,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:03:37,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:03:37,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:03:37,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:03:37,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:03:37,539 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 05:03:37,540 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 05:03:37,540 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 05:03:37,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:03:37,540 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:03:37,541 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:03:37,541 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:03:37,541 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:03:37,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:03:37,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:03:37,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:03:37,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:03:37,542 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:03:37,542 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 05:03:37,543 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 05:03:37,543 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:03:37,543 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 05:03:37,543 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 05:03:37,544 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53886fa796e835e8908e2d71fb8d3bfc5d696e50 [2021-10-13 05:03:37,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:03:38,001 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:03:38,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:03:38,007 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:03:38,008 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:03:38,009 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-13 05:03:38,087 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/068664c1d/b0341886e30f4adeb0534d0d05c097c4/FLAG3e596af83 [2021-10-13 05:03:38,893 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:03:38,895 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i [2021-10-13 05:03:38,945 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/068664c1d/b0341886e30f4adeb0534d0d05c097c4/FLAG3e596af83 [2021-10-13 05:03:39,445 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/bin/ukojak-fKGseLULKY/data/068664c1d/b0341886e30f4adeb0534d0d05c097c4 [2021-10-13 05:03:39,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:03:39,450 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:03:39,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:03:39,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:03:39,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:03:39,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:03:39" (1/1) ... [2021-10-13 05:03:39,458 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e2b6a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:03:39, skipping insertion in model container [2021-10-13 05:03:39,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:03:39" (1/1) ... [2021-10-13 05:03:39,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:03:39,607 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:03:39,926 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-13 05:03:39,935 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-13 05:03:39,964 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:03:39,980 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:03:40,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,813 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,830 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,831 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,838 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:40,839 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:03:41,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:03:41,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:03:41,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:03:41,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:03:41,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:03:41,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:03:41,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:03:41,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:03:41,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:03:41,457 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:03:41,483 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:03:41,505 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 05:03:41,548 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:03:41,552 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-13 05:03:41,553 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-13 05:03:41,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:03:41,555 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:03:41,635 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,635 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,636 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,637 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,655 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,657 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,658 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,660 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:03:41,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:03:41,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:03:41,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:03:41,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:03:41,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:03:41,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:03:41,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:03:41,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:03:41,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:03:41,816 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:03:41,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:03:41,858 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:03:41,882 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4499,4512] [2021-10-13 05:03:41,882 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_2bdf4e1b-f572-4c6a-a940-6a74d8ce9906/sv-benchmarks/c/aws-c-common/aws_linked_list_push_back_harness.i[4559,4572] [2021-10-13 05:03:41,884 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:03:41,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:03:41,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,942 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:41,955 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:03:42,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:03:42,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:03:42,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:03:42,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:03:42,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:03:42,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:03:42,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:03:42,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:03:42,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:03:42,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:03:42,057 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:03:42,074 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:03:42,403 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:03:42,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:03:42 WrapperNode [2021-10-13 05:03:42,404 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:03:42,405 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:03:42,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:03:42,406 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:03:42,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:03:42" (1/1) ... [2021-10-13 05:03:42,526 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 05:03:42,580 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:03:42" (1/1) ... [2021-10-13 05:03:42,590 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:03:42,590 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 05:03:42,592 INFO L168 Benchmark]: Toolchain (without parser) took 3141.44 ms. Allocated memory was 60.8 MB in the beginning and 98.6 MB in the end (delta: 37.7 MB). Free memory was 31.4 MB in the beginning and 42.7 MB in the end (delta: -11.2 MB). Peak memory consumption was 26.3 MB. Max. memory is 16.1 GB. [2021-10-13 05:03:42,593 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 60.8 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:03:42,594 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2951.65 ms. Allocated memory was 60.8 MB in the beginning and 98.6 MB in the end (delta: 37.7 MB). Free memory was 31.3 MB in the beginning and 46.3 MB in the end (delta: -15.0 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. [2021-10-13 05:03:42,607 INFO L168 Benchmark]: Boogie Procedure Inliner took 184.91 ms. Allocated memory is still 98.6 MB. Free memory was 46.3 MB in the beginning and 42.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-13 05:03:42,609 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 60.8 MB. Free memory is still 41.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2951.65 ms. Allocated memory was 60.8 MB in the beginning and 98.6 MB in the end (delta: 37.7 MB). Free memory was 31.3 MB in the beginning and 46.3 MB in the end (delta: -15.0 MB). Peak memory consumption was 39.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 184.91 ms. Allocated memory is still 98.6 MB. Free memory was 46.3 MB in the beginning and 42.7 MB in the end (delta: 3.7 MB). Peak memory consumption was 2.1 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...