./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e --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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:32:09,870 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:32:09,872 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:32:09,949 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:32:09,951 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:32:09,956 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:32:09,958 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:32:09,963 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:32:09,966 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:32:09,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:32:09,975 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:32:09,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:32:09,978 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:32:09,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:32:09,984 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:32:09,992 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:32:09,995 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:32:09,997 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:32:10,000 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:32:10,013 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:32:10,015 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:32:10,018 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:32:10,022 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:32:10,024 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:32:10,035 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:32:10,035 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:32:10,036 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:32:10,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:32:10,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:32:10,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:32:10,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:32:10,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:32:10,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:32:10,048 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:32:10,050 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:32:10,050 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:32:10,051 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:32:10,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:32:10,052 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:32:10,053 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:32:10,054 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:32:10,055 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 22:32:10,111 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:32:10,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:32:10,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:32:10,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:32:10,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:32:10,115 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:32:10,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:32:10,116 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:32:10,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:32:10,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:32:10,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:32:10,126 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:32:10,126 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:32:10,127 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:32:10,127 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:32:10,127 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:32:10,127 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:32:10,128 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:32:10,128 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:32:10,128 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:32:10,129 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:32:10,129 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:32:10,129 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:32:10,129 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:32:10,130 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:32:10,130 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-13 22:32:10,543 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:32:10,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:32:10,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:32:10,586 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:32:10,587 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:32:10,589 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-13 22:32:10,669 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/c5f48eda2/16648796040441579fabefa8dc4a17bf/FLAGf9a2a3be5 [2021-11-13 22:32:11,720 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:32:11,721 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-13 22:32:11,788 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/c5f48eda2/16648796040441579fabefa8dc4a17bf/FLAGf9a2a3be5 [2021-11-13 22:32:12,110 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/c5f48eda2/16648796040441579fabefa8dc4a17bf [2021-11-13 22:32:12,113 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:32:12,115 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:32:12,117 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:32:12,117 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:32:12,121 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:32:12,122 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:12" (1/1) ... [2021-11-13 22:32:12,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a482566 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:12, skipping insertion in model container [2021-11-13 22:32:12,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:12" (1/1) ... [2021-11-13 22:32:12,134 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:32:12,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:32:12,598 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-13 22:32:12,606 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-13 22:32:12,634 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:32:12,640 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:32:13,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:32:13,924 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,925 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,926 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,927 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,929 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,946 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,953 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,955 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,956 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,958 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,959 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,960 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:13,961 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:32:14,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:32:14,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:32:14,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:32:14,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:32:14,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:32:14,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:32:14,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:32:14,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:32:14,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:32:14,635 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,648 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:32:14,809 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:32:14,827 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-13 22:32:14,828 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-13 22:32:14,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:32:14,832 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:32:14,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:32:14,906 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,907 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,907 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,908 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,909 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,919 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,920 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,922 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,923 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,924 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,925 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,926 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,927 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:14,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:32:14,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:32:14,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:32:14,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:32:14,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:32:14,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:32:14,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:32:14,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:32:14,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:32:14,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:32:15,039 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:15,056 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:15,105 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:32:15,591 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:32:15,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15 WrapperNode [2021-11-13 22:32:15,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:32:15,594 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:32:15,594 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:32:15,594 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:32:15,603 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,709 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:32:15,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:32:15,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:32:15,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:32:15,855 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,855 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,867 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,868 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,916 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,923 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,938 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,954 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:32:15,956 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:32:15,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:32:15,956 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:32:15,957 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:15" (1/1) ... [2021-11-13 22:32:15,983 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:32:16,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:32:16,023 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:32:16,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:32:16,092 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 22:32:16,093 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 22:32:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:32:16,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 22:32:16,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 22:32:16,095 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:32:16,096 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:32:16,097 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 22:32:16,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 22:32:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 22:32:16,098 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:32:16,098 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:32:16,099 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:32:16,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:32:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:32:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:32:16,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:32:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:32:16,102 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 22:32:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 22:32:16,102 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:32:16,102 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:32:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 22:32:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 22:32:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 22:32:16,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 22:32:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:32:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:32:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-13 22:32:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-13 22:32:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:32:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:32:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:32:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:32:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 22:32:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 22:32:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:32:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:32:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:32:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:32:36,220 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:32:36,220 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-13 22:32:36,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:36 BoogieIcfgContainer [2021-11-13 22:32:36,224 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:32:36,225 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:32:36,226 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:32:36,242 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:32:36,242 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:36" (1/1) ... [2021-11-13 22:32:36,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:32:36,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2021-11-13 22:32:36,362 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2021-11-13 22:32:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-13 22:32:36,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,424 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 22:32:36,431 INFO L158 Benchmark]: Toolchain (without parser) took 24314.13ms. Allocated memory was 96.5MB in the beginning and 325.1MB in the end (delta: 228.6MB). Free memory was 69.9MB in the beginning and 150.3MB in the end (delta: -80.3MB). Peak memory consumption was 148.3MB. Max. memory is 16.1GB. [2021-11-13 22:32:36,432 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 96.5MB. Free memory was 72.0MB in the beginning and 71.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:32:36,433 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3475.94ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 69.6MB in the beginning and 46.7MB in the end (delta: 22.8MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2021-11-13 22:32:36,434 INFO L158 Benchmark]: Boogie Procedure Inliner took 248.65ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 46.7MB in the beginning and 109.5MB in the end (delta: -62.8MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. [2021-11-13 22:32:36,435 INFO L158 Benchmark]: Boogie Preprocessor took 111.27ms. Allocated memory is still 155.2MB. Free memory was 109.5MB in the beginning and 102.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:32:36,436 INFO L158 Benchmark]: RCFGBuilder took 20268.90ms. Allocated memory was 155.2MB in the beginning and 325.1MB in the end (delta: 169.9MB). Free memory was 102.2MB in the beginning and 156.5MB in the end (delta: -54.3MB). Peak memory consumption was 199.3MB. Max. memory is 16.1GB. [2021-11-13 22:32:36,437 INFO L158 Benchmark]: CodeCheck took 203.14ms. Allocated memory is still 325.1MB. Free memory was 156.5MB in the beginning and 150.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:32:36,442 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 96.5MB. Free memory was 72.0MB in the beginning and 71.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3475.94ms. Allocated memory was 96.5MB in the beginning and 117.4MB in the end (delta: 21.0MB). Free memory was 69.6MB in the beginning and 46.7MB in the end (delta: 22.8MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 248.65ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 46.7MB in the beginning and 109.5MB in the end (delta: -62.8MB). Peak memory consumption was 8.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.27ms. Allocated memory is still 155.2MB. Free memory was 109.5MB in the beginning and 102.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 20268.90ms. Allocated memory was 155.2MB in the beginning and 325.1MB in the end (delta: 169.9MB). Free memory was 102.2MB in the beginning and 156.5MB in the end (delta: -54.3MB). Peak memory consumption was 199.3MB. Max. memory is 16.1GB. * CodeCheck took 203.14ms. Allocated memory is still 325.1MB. Free memory was 156.5MB in the beginning and 150.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:32:36,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e --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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:32:39,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:32:39,452 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:32:39,522 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:32:39,523 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:32:39,530 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:32:39,532 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:32:39,538 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:32:39,542 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:32:39,549 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:32:39,554 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:32:39,556 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:32:39,556 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:32:39,560 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:32:39,563 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:32:39,570 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:32:39,572 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:32:39,574 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:32:39,577 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:32:39,601 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:32:39,604 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:32:39,605 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:32:39,609 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:32:39,611 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:32:39,616 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:32:39,616 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:32:39,617 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:32:39,619 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:32:39,620 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:32:39,621 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:32:39,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:32:39,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:32:39,626 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:32:39,627 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:32:39,629 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:32:39,629 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:32:39,630 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:32:39,631 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:32:39,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:32:39,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:32:39,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:32:39,641 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 22:32:39,693 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:32:39,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:32:39,696 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:32:39,696 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:32:39,698 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:32:39,699 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:32:39,699 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:32:39,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:32:39,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:32:39,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:32:39,701 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:32:39,702 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 22:32:39,702 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 22:32:39,702 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 22:32:39,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:32:39,703 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:32:39,703 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:32:39,704 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:32:39,704 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:32:39,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:32:39,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:32:39,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:32:39,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:32:39,706 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:32:39,706 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 22:32:39,706 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 22:32:39,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:32:39,707 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 22:32:39,707 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 22:32:39,707 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-13 22:32:40,178 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:32:40,199 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:32:40,202 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:32:40,203 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:32:40,204 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:32:40,205 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-13 22:32:40,271 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/11d42dce3/aaa277f00ba443989587f63c744e544d/FLAG2436eda28 [2021-11-13 22:32:41,397 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:32:41,398 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-13 22:32:41,444 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/11d42dce3/aaa277f00ba443989587f63c744e544d/FLAG2436eda28 [2021-11-13 22:32:41,746 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/data/11d42dce3/aaa277f00ba443989587f63c744e544d [2021-11-13 22:32:41,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:32:41,750 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:32:41,753 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:32:41,753 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:32:41,762 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:32:41,763 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:41" (1/1) ... [2021-11-13 22:32:41,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@455da433 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:41, skipping insertion in model container [2021-11-13 22:32:41,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:41" (1/1) ... [2021-11-13 22:32:41,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:32:41,895 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:32:42,301 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-13 22:32:42,308 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-13 22:32:42,333 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:32:42,339 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:32:43,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:32:43,557 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,558 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,558 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,559 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,561 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,577 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,578 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,580 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,581 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,583 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,584 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,585 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:43,585 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:32:44,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:32:44,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:32:44,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:32:44,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:32:44,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:32:44,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:32:44,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:32:44,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:32:44,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:32:44,339 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,349 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:32:44,454 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 22:32:44,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:32:44,509 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-13 22:32:44,510 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-13 22:32:44,512 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:32:44,513 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:32:44,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:32:44,596 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,600 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,600 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,601 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,602 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,623 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,638 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,640 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,640 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,648 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,649 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,650 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,650 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:32:44,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:32:44,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:32:44,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:32:44,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:32:44,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:32:44,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:32:44,729 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:32:44,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:32:44,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:32:44,767 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,776 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:32:44,877 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:32:44,905 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-13 22:32:44,906 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_ba463795-5125-4aa3-a1ff-e81e1be25c5a/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-13 22:32:44,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:32:44,915 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:32:44,957 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:32:44,986 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,986 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,987 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,987 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,988 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,999 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:44,999 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,000 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,001 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,002 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,003 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,013 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,014 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:32:45,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:32:45,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:32:45,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:32:45,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:32:45,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:32:45,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:32:45,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:32:45,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:32:45,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:32:45,170 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,189 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:32:45,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:32:45,640 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:32:45,640 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45 WrapperNode [2021-11-13 22:32:45,641 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:32:45,642 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:32:45,643 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:32:45,643 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:32:45,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:45,797 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:45,906 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:32:45,907 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:32:45,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:32:45,907 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:32:45,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:45,918 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:45,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:45,932 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:45,978 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:45,984 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:46,000 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:46,016 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:32:46,017 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:32:46,017 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:32:46,018 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:32:46,019 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:45" (1/1) ... [2021-11-13 22:32:46,027 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:32:46,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:32:46,058 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:32:46,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:32:46,114 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-13 22:32:46,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-13 22:32:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:32:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-13 22:32:46,115 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-13 22:32:46,115 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:32:46,115 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:32:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 22:32:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 22:32:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-13 22:32:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 22:32:46,116 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 22:32:46,116 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:32:46,117 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:32:46,117 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:32:46,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:32:46,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:32:46,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:32:46,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:32:46,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:32:46,118 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 22:32:46,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 22:32:46,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 22:32:46,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 22:32:46,119 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:32:46,119 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:32:46,119 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 22:32:46,119 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 22:32:46,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 22:32:46,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 22:32:46,120 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:32:46,120 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:32:46,120 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-13 22:32:46,121 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-13 22:32:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:32:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:32:46,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:32:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 22:32:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:32:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 22:32:46,122 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 22:32:46,122 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:32:46,123 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:33:09,662 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:33:09,662 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-13 22:33:09,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:33:09 BoogieIcfgContainer [2021-11-13 22:33:09,666 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:33:09,667 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:33:09,668 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:33:09,681 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:33:09,682 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:33:09" (1/1) ... [2021-11-13 22:33:09,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:33:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:33:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 143 transitions. [2021-11-13 22:33:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 143 transitions. [2021-11-13 22:33:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:33:09,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:33:09,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:33:09,871 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 22:33:09,878 INFO L158 Benchmark]: Toolchain (without parser) took 28126.17ms. Allocated memory was 60.8MB in the beginning and 614.5MB in the end (delta: 553.6MB). Free memory was 30.9MB in the beginning and 210.2MB in the end (delta: -179.3MB). Peak memory consumption was 373.5MB. Max. memory is 16.1GB. [2021-11-13 22:33:09,879 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 60.8MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:33:09,885 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3888.67ms. Allocated memory was 60.8MB in the beginning and 127.9MB in the end (delta: 67.1MB). Free memory was 30.7MB in the beginning and 65.1MB in the end (delta: -34.4MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2021-11-13 22:33:09,886 INFO L158 Benchmark]: Boogie Procedure Inliner took 263.92ms. Allocated memory is still 127.9MB. Free memory was 65.1MB in the beginning and 85.0MB in the end (delta: -19.9MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. [2021-11-13 22:33:09,886 INFO L158 Benchmark]: Boogie Preprocessor took 109.33ms. Allocated memory is still 127.9MB. Free memory was 85.0MB in the beginning and 75.9MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 22:33:09,888 INFO L158 Benchmark]: RCFGBuilder took 23649.33ms. Allocated memory was 127.9MB in the beginning and 614.5MB in the end (delta: 486.5MB). Free memory was 75.9MB in the beginning and 216.4MB in the end (delta: -140.6MB). Peak memory consumption was 348.5MB. Max. memory is 16.1GB. [2021-11-13 22:33:09,889 INFO L158 Benchmark]: CodeCheck took 208.62ms. Allocated memory is still 614.5MB. Free memory was 216.4MB in the beginning and 210.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:33:09,895 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 60.8MB. Free memory is still 40.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3888.67ms. Allocated memory was 60.8MB in the beginning and 127.9MB in the end (delta: 67.1MB). Free memory was 30.7MB in the beginning and 65.1MB in the end (delta: -34.4MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 263.92ms. Allocated memory is still 127.9MB. Free memory was 65.1MB in the beginning and 85.0MB in the end (delta: -19.9MB). Peak memory consumption was 12.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.33ms. Allocated memory is still 127.9MB. Free memory was 85.0MB in the beginning and 75.9MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 23649.33ms. Allocated memory was 127.9MB in the beginning and 614.5MB in the end (delta: 486.5MB). Free memory was 75.9MB in the beginning and 216.4MB in the end (delta: -140.6MB). Peak memory consumption was 348.5MB. Max. memory is 16.1GB. * CodeCheck took 208.62ms. Allocated memory is still 614.5MB. Free memory was 216.4MB in the beginning and 210.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:33:09,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ba463795-5125-4aa3-a1ff-e81e1be25c5a/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared