./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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 c70178abbcc16468327e887f78bc7b2fcf4c59f9 ................................................................................................................................................................................................................ 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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 c70178abbcc16468327e887f78bc7b2fcf4c59f9 ......................................................................................................................................................................................................................................... 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 04:25:21,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:25:21,303 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:25:21,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:25:21,335 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:25:21,337 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:25:21,338 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:25:21,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:25:21,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:25:21,343 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:25:21,344 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:25:21,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:25:21,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:25:21,348 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:25:21,349 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:25:21,351 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:25:21,352 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:25:21,353 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:25:21,355 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:25:21,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:25:21,359 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:25:21,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:25:21,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:25:21,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:25:21,366 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:25:21,366 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:25:21,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:25:21,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:25:21,368 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:25:21,369 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:25:21,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:25:21,370 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:25:21,371 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:25:21,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:25:21,373 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:25:21,373 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:25:21,374 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:25:21,374 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:25:21,374 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:25:21,375 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:25:21,376 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:25:21,377 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:25:21,406 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:25:21,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:25:21,407 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:25:21,407 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:25:21,408 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:25:21,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:25:21,409 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:25:21,409 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:25:21,409 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:25:21,409 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:25:21,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:25:21,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:25:21,410 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:25:21,410 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:25:21,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:25:21,411 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:25:21,411 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:25:21,411 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:25:21,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:25:21,412 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:25:21,412 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:25:21,412 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:25:21,412 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:25:21,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:25:21,413 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:25:21,413 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c70178abbcc16468327e887f78bc7b2fcf4c59f9 [2021-10-13 04:25:21,674 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:25:21,702 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:25:21,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:25:21,706 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:25:21,707 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:25:21,708 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 04:25:21,774 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/cd51d57c3/fd2d3b37bca0404a8a4f985115e7b1cd/FLAG14ecd6d35 [2021-10-13 04:25:22,538 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:25:22,539 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 04:25:22,595 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/cd51d57c3/fd2d3b37bca0404a8a4f985115e7b1cd/FLAG14ecd6d35 [2021-10-13 04:25:23,083 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/cd51d57c3/fd2d3b37bca0404a8a4f985115e7b1cd [2021-10-13 04:25:23,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:25:23,087 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:25:23,090 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:25:23,090 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:25:23,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:25:23,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:23" (1/1) ... [2021-10-13 04:25:23,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54dbb37a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:23, skipping insertion in model container [2021-10-13 04:25:23,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:23" (1/1) ... [2021-10-13 04:25:23,106 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:25:23,215 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:25:23,554 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 04:25:23,563 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 04:25:23,585 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:23,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:24,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:24,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:24,955 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:24,956 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:24,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:24,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:24,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:24,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:24,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:24,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:24,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:24,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:25,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,199 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:25,227 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:25:25,258 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 04:25:25,261 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 04:25:25,276 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:25,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:25,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:25,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:25,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:25,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:25,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:25,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:25,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:25,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:25,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:25,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:25,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:25,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:25,504 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:25,522 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 04:25:25,526 INFO L168 Benchmark]: Toolchain (without parser) took 2438.71 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 64.1 MB in the beginning and 66.0 MB in the end (delta: -1.9 MB). Peak memory consumption was 23.0 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:25,527 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 109.1 MB. Free memory was 88.2 MB in the beginning and 88.2 MB in the end (delta: 54.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:25:25,528 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2434.97 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 63.9 MB in the beginning and 66.0 MB in the end (delta: -2.1 MB). Peak memory consumption was 23.0 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:25,530 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 109.1 MB. Free memory was 88.2 MB in the beginning and 88.2 MB in the end (delta: 54.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2434.97 ms. Allocated memory was 109.1 MB in the beginning and 132.1 MB in the end (delta: 23.1 MB). Free memory was 63.9 MB in the beginning and 66.0 MB in the end (delta: -2.1 MB). Peak memory consumption was 23.0 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 04:25:27,776 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:25:27,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:25:27,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:25:27,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:25:27,823 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:25:27,825 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:25:27,828 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:25:27,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:25:27,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:25:27,834 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:25:27,836 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:25:27,837 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:25:27,838 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:25:27,840 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:25:27,842 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:25:27,843 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:25:27,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:25:27,848 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:25:27,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:25:27,860 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:25:27,866 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:25:27,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:25:27,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:25:27,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:25:27,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:25:27,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:25:27,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:25:27,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:25:27,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:25:27,890 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:25:27,891 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:25:27,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:25:27,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:25:27,895 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:25:27,896 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:25:27,896 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:25:27,897 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:25:27,897 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:25:27,899 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:25:27,900 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:25:27,903 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:25:27,950 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:25:27,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:25:27,953 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:25:27,953 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:25:27,955 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:25:27,955 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:25:27,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:25:27,956 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:25:27,956 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:25:27,957 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:25:27,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:25:27,958 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:25:27,959 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:25:27,959 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:25:27,959 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:25:27,960 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:25:27,960 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:25:27,961 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:25:27,961 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:25:27,961 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:25:27,962 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:25:27,962 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:25:27,962 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:25:27,963 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:25:27,963 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:25:27,963 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:25:27,964 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:25:27,964 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:25:27,964 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:25:27,965 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c70178abbcc16468327e887f78bc7b2fcf4c59f9 [2021-10-13 04:25:28,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:25:28,443 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:25:28,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:25:28,447 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:25:28,448 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:25:28,449 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 04:25:28,515 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/cf3ff1941/42ecd87452cb42b2831b837640e61469/FLAG038e20b50 [2021-10-13 04:25:29,413 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:25:29,414 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i [2021-10-13 04:25:29,454 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/cf3ff1941/42ecd87452cb42b2831b837640e61469/FLAG038e20b50 [2021-10-13 04:25:29,919 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/bin/ukojak-fKGseLULKY/data/cf3ff1941/42ecd87452cb42b2831b837640e61469 [2021-10-13 04:25:29,921 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:25:29,925 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:25:29,939 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:25:29,939 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:25:29,942 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:25:29,943 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:29" (1/1) ... [2021-10-13 04:25:29,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f6bdfdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:29, skipping insertion in model container [2021-10-13 04:25:29,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:25:29" (1/1) ... [2021-10-13 04:25:29,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:25:30,072 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:25:30,384 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 04:25:30,394 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 04:25:30,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:30,445 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:31,390 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:31,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:31,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:31,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:31,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:31,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:31,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:31,988 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:31,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:31,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:31,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:31,990 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:32,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,169 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:32,201 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:25:32,259 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:25:32,263 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 04:25:32,263 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 04:25:32,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:32,265 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:32,295 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:32,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:32,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:32,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:32,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:32,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:32,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:32,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:32,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:32,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:32,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:32,406 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,442 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:32,474 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:25:32,499 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4502,4515] [2021-10-13 04:25:32,500 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_7b2b16f4-5fbd-403f-b90a-fa1b62b2e40b/sv-benchmarks/c/aws-c-common/aws_array_list_swap_contents_harness.i[4562,4575] [2021-10-13 04:25:32,501 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:25:32,502 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:25:32,537 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:25:32,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:25:32,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:25:32,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:25:32,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:25:32,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:25:32,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:25:32,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:25:32,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:25:32,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:25:32,643 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:25:32,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:25:32,716 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:25:32,939 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:25:32,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:32 WrapperNode [2021-10-13 04:25:32,940 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:25:32,941 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:25:32,941 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:25:32,941 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:25:32,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:32" (1/1) ... [2021-10-13 04:25:33,024 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 04:25:33,090 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:25:32" (1/1) ... [2021-10-13 04:25:33,091 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:25:33,091 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:25:33,093 INFO L168 Benchmark]: Toolchain (without parser) took 3168.97 ms. Allocated memory was 58.7 MB in the beginning and 155.2 MB in the end (delta: 96.5 MB). Free memory was 28.5 MB in the beginning and 105.7 MB in the end (delta: -77.2 MB). Peak memory consumption was 44.6 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:33,093 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 58.7 MB. Free memory was 39.4 MB in the beginning and 39.4 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:25:33,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3001.12 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 28.3 MB in the beginning and 40.9 MB in the end (delta: -12.6 MB). Peak memory consumption was 50.5 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:33,094 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.87 ms. Allocated memory was 111.1 MB in the beginning and 155.2 MB in the end (delta: 44.0 MB). Free memory was 40.9 MB in the beginning and 105.7 MB in the end (delta: -64.8 MB). Peak memory consumption was 4.6 MB. Max. memory is 16.1 GB. [2021-10-13 04:25:33,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 58.7 MB. Free memory was 39.4 MB in the beginning and 39.4 MB in the end (delta: 36.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3001.12 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 28.3 MB in the beginning and 40.9 MB in the end (delta: -12.6 MB). Peak memory consumption was 50.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 149.87 ms. Allocated memory was 111.1 MB in the beginning and 155.2 MB in the end (delta: 44.0 MB). Free memory was 40.9 MB in the beginning and 105.7 MB in the end (delta: -64.8 MB). Peak memory consumption was 4.6 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...