./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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 2803945977397b1fd96ed16f1f2c1a384443209a ................................................................................................................................................................................................................ 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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 2803945977397b1fd96ed16f1f2c1a384443209a ......................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:31:57,863 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:31:57,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:31:57,914 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:31:57,915 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:31:57,919 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:31:57,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:31:57,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:31:57,929 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:31:57,936 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:31:57,937 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:31:57,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:31:57,939 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:31:57,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:31:57,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:31:57,947 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:31:57,949 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:31:57,950 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:31:57,958 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:31:57,965 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:31:57,967 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:31:57,969 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:31:57,972 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:31:57,973 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:31:57,980 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:31:57,980 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:31:57,980 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:31:57,982 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:31:57,983 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:31:57,985 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:31:57,985 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:31:57,986 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:31:57,988 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:31:57,989 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:31:57,990 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:31:57,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:31:57,991 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:31:57,992 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:31:57,992 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:31:57,993 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:31:57,993 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:31:57,994 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:31:58,036 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:31:58,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:31:58,038 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:31:58,038 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:31:58,039 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:31:58,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:31:58,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:31:58,040 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:31:58,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:31:58,046 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:31:58,047 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:31:58,048 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:31:58,048 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:31:58,048 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:31:58,048 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:31:58,049 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:31:58,049 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:31:58,049 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:31:58,049 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:31:58,050 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:31:58,050 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:31:58,050 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:31:58,050 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:31:58,051 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:31:58,051 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:31:58,051 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2021-10-13 03:31:58,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:31:58,328 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:31:58,330 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:31:58,331 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:31:58,332 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:31:58,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 03:31:58,407 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/ae7f22dc1/6dc37a164d5d403f9b959c67dbc2cae9/FLAG4862c9cdb [2021-10-13 03:31:59,174 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:31:59,176 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 03:31:59,229 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/ae7f22dc1/6dc37a164d5d403f9b959c67dbc2cae9/FLAG4862c9cdb [2021-10-13 03:31:59,417 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/ae7f22dc1/6dc37a164d5d403f9b959c67dbc2cae9 [2021-10-13 03:31:59,419 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:31:59,420 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:31:59,421 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:31:59,422 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:31:59,425 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:31:59,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:59" (1/1) ... [2021-10-13 03:31:59,427 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1df71822 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:31:59, skipping insertion in model container [2021-10-13 03:31:59,427 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:31:59" (1/1) ... [2021-10-13 03:31:59,435 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:31:59,563 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:31:59,816 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 03:31:59,823 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 03:31:59,846 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:31:59,852 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:32:00,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:32:00,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,726 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,738 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,743 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,744 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:00,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:32:01,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:32:01,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:32:01,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:32:01,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:32:01,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:32:01,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:32:01,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:32:01,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:32:01,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:32:01,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,352 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:32:01,395 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:32:01,420 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 03:32:01,421 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 03:32:01,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:32:01,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:32:01,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:32:01,517 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,531 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,531 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,532 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,532 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,559 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:32:01,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:32:01,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:32:01,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:32:01,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:32:01,649 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:32:01,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:32:01,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:32:01,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:32:01,651 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:32:01,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:01,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:32:01,768 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 03:32:01,780 INFO L168 Benchmark]: Toolchain (without parser) took 2356.94 ms. Allocated memory was 111.1 MB in the beginning and 138.4 MB in the end (delta: 27.3 MB). Free memory was 65.6 MB in the beginning and 81.1 MB in the end (delta: -15.5 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:32:01,781 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 111.1 MB. Free memory is still 89.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:32:01,786 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2354.96 ms. Allocated memory was 111.1 MB in the beginning and 138.4 MB in the end (delta: 27.3 MB). Free memory was 65.3 MB in the beginning and 81.1 MB in the end (delta: -15.7 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:32:01,789 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 111.1 MB. Free memory is still 89.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2354.96 ms. Allocated memory was 111.1 MB in the beginning and 138.4 MB in the end (delta: 27.3 MB). Free memory was 65.3 MB in the beginning and 81.1 MB in the end (delta: -15.7 MB). Peak memory consumption was 34.0 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 03:32:03,930 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:32:03,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:32:03,992 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:32:03,993 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:32:03,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:32:04,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:32:04,005 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:32:04,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:32:04,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:32:04,020 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:32:04,022 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:32:04,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:32:04,025 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:32:04,027 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:32:04,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:32:04,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:32:04,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:32:04,038 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:32:04,045 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:32:04,047 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:32:04,049 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:32:04,051 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:32:04,053 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:32:04,059 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:32:04,059 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:32:04,060 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:32:04,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:32:04,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:32:04,063 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:32:04,064 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:32:04,065 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:32:04,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:32:04,067 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:32:04,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:32:04,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:32:04,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:32:04,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:32:04,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:32:04,072 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:32:04,073 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:32:04,073 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:32:04,115 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:32:04,116 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:32:04,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:32:04,117 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:32:04,118 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:32:04,119 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:32:04,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:32:04,119 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:32:04,120 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:32:04,120 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:32:04,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:32:04,121 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:32:04,121 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:32:04,122 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:32:04,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:32:04,122 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:32:04,122 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:32:04,122 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:32:04,123 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:32:04,123 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:32:04,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:32:04,123 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:32:04,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:32:04,124 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:32:04,124 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:32:04,124 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:32:04,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:32:04,125 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:32:04,125 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:32:04,125 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2803945977397b1fd96ed16f1f2c1a384443209a [2021-10-13 03:32:04,527 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:32:04,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:32:04,565 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:32:04,567 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:32:04,568 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:32:04,569 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 03:32:04,636 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/79e56b628/74084bd340174cf0803546515f4a941a/FLAGf02baebf6 [2021-10-13 03:32:05,468 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:32:05,469 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i [2021-10-13 03:32:05,517 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/79e56b628/74084bd340174cf0803546515f4a941a/FLAGf02baebf6 [2021-10-13 03:32:05,956 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/bin/ukojak-fKGseLULKY/data/79e56b628/74084bd340174cf0803546515f4a941a [2021-10-13 03:32:05,959 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:32:05,961 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:32:05,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:32:05,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:32:05,967 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:32:05,968 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:32:05" (1/1) ... [2021-10-13 03:32:05,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@414bb002 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:32:05, skipping insertion in model container [2021-10-13 03:32:05,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:32:05" (1/1) ... [2021-10-13 03:32:05,976 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:32:06,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:32:06,440 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 03:32:06,447 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 03:32:06,476 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:32:06,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:32:07,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:32:07,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,633 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,634 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,650 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,651 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:07,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:32:08,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:32:08,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:32:08,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:32:08,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:32:08,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:32:08,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:32:08,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:32:08,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:32:08,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:32:08,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:32:08,301 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:32:08,352 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:32:08,357 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 03:32:08,357 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 03:32:08,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:32:08,364 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:32:08,397 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:32:08,418 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,419 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,419 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,419 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,421 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,435 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,436 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,439 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,443 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:32:08,515 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:32:08,516 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:32:08,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:32:08,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:32:08,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:32:08,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:32:08,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:32:08,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:32:08,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:32:08,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,614 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:32:08,652 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:32:08,676 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4493,4506] [2021-10-13 03:32:08,677 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_7a8d6f8f-606c-4062-a63d-13f54bbbcb7d/sv-benchmarks/c/aws-c-common/aws_array_list_back_harness.i[4553,4566] [2021-10-13 03:32:08,678 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:32:08,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:32:08,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:32:08,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,737 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,738 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,738 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,745 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,747 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:32:08,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:32:08,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:32:08,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:32:08,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:32:08,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:32:08,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:32:08,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:32:08,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:32:08,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:32:08,871 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:32:08,899 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:32:09,133 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:32:09,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:32:09 WrapperNode [2021-10-13 03:32:09,134 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:32:09,136 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:32:09,137 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:32:09,138 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:32:09,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:32:09" (1/1) ... [2021-10-13 03:32:09,221 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 03:32:09,284 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:32:09" (1/1) ... [2021-10-13 03:32:09,285 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:32:09,285 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:32:09,287 INFO L168 Benchmark]: Toolchain (without parser) took 3325.25 ms. Allocated memory was 75.5 MB in the beginning and 100.7 MB in the end (delta: 25.2 MB). Free memory was 48.1 MB in the beginning and 34.9 MB in the end (delta: 13.2 MB). Peak memory consumption was 38.6 MB. Max. memory is 16.1 GB. [2021-10-13 03:32:09,287 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 75.5 MB. Free memory was 56.0 MB in the beginning and 55.9 MB in the end (delta: 53.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:32:09,288 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3171.66 ms. Allocated memory was 75.5 MB in the beginning and 100.7 MB in the end (delta: 25.2 MB). Free memory was 48.0 MB in the beginning and 39.6 MB in the end (delta: 8.4 MB). Peak memory consumption was 63.7 MB. Max. memory is 16.1 GB. [2021-10-13 03:32:09,288 INFO L168 Benchmark]: Boogie Procedure Inliner took 148.52 ms. Allocated memory is still 100.7 MB. Free memory was 39.1 MB in the beginning and 34.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:32:09,290 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 75.5 MB. Free memory was 56.0 MB in the beginning and 55.9 MB in the end (delta: 53.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3171.66 ms. Allocated memory was 75.5 MB in the beginning and 100.7 MB in the end (delta: 25.2 MB). Free memory was 48.0 MB in the beginning and 39.6 MB in the end (delta: 8.4 MB). Peak memory consumption was 63.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 148.52 ms. Allocated memory is still 100.7 MB. Free memory was 39.1 MB in the beginning and 34.9 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...