./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ --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 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 18:12:45,429 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:12:45,431 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:12:45,450 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:12:45,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:12:45,452 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:12:45,453 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:12:45,455 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:12:45,457 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:12:45,458 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:12:45,459 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:12:45,460 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:12:45,460 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:12:45,461 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:12:45,462 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:12:45,464 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:12:45,465 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:12:45,466 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:12:45,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:12:45,469 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:12:45,471 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:12:45,472 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:12:45,474 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:12:45,475 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:12:45,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:12:45,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:12:45,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:12:45,480 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:12:45,481 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:12:45,482 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:12:45,483 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:12:45,484 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:12:45,485 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:12:45,486 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:12:45,487 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:12:45,488 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:12:45,489 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:12:45,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:12:45,489 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:12:45,491 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:12:45,491 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:12:45,492 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 18:12:45,527 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:12:45,532 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:12:45,533 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:12:45,534 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:12:45,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:12:45,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:12:45,535 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:12:45,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:12:45,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:12:45,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:12:45,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:12:45,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:12:45,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:12:45,537 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:12:45,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:12:45,538 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:12:45,538 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:12:45,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:12:45,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:12:45,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:12:45,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:12:45,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:12:45,539 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:12:45,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:12:45,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:12:45,540 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2022-11-20 18:12:45,828 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:12:45,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:12:45,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:12:45,872 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:12:45,873 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:12:45,875 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-20 18:12:49,017 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:12:49,695 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:12:49,696 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-20 18:12:49,751 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data/407e389fc/be77c99b987445c793eba34783a4e4a9/FLAG477681fbb [2022-11-20 18:12:50,094 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data/407e389fc/be77c99b987445c793eba34783a4e4a9 [2022-11-20 18:12:50,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:12:50,098 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:12:50,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:12:50,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:12:50,102 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:12:50,103 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:50" (1/1) ... [2022-11-20 18:12:50,104 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f593487 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:50, skipping insertion in model container [2022-11-20 18:12:50,104 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:12:50" (1/1) ... [2022-11-20 18:12:50,112 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:12:50,248 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:12:50,622 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-20 18:12:50,633 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-20 18:12:52,096 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,097 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,098 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,099 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,101 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,123 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,124 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,126 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,126 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:52,824 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:12:52,825 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:12:52,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:12:52,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:12:52,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:12:52,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:12:52,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:12:52,832 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:12:52,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:12:52,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:12:53,174 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:12:53,286 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,287 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,682 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,687 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,689 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,710 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,716 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,716 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,717 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:12:53,829 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:12:53,843 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-20 18:12:53,844 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-20 18:12:53,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,874 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,879 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,880 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,880 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,881 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:12:53,910 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:12:53,911 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:12:53,911 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:12:53,912 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:12:53,913 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:12:53,913 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:12:53,914 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:12:53,915 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:12:53,915 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:12:53,933 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:12:53,978 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:53,979 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,116 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,116 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,132 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,132 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,138 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,138 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,148 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,149 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,150 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,150 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,151 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,151 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,152 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:12:54,194 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:12:54,493 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:12:54,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54 WrapperNode [2022-11-20 18:12:54,494 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:12:54,496 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:12:54,499 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:12:54,499 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:12:54,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,630 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,689 INFO L138 Inliner]: procedures = 768, calls = 3256, calls flagged for inlining = 77, calls inlined = 7, statements flattened = 398 [2022-11-20 18:12:54,690 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:12:54,690 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:12:54,690 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:12:54,691 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:12:54,701 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,701 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,713 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,771 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,775 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,780 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:12:54,809 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:12:54,809 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:12:54,809 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:12:54,810 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:12:54" (1/1) ... [2022-11-20 18:12:54,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:12:54,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:12:54,852 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:12:54,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:12:54,901 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-20 18:12:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-20 18:12:54,901 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-11-20 18:12:54,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-11-20 18:12:54,901 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-20 18:12:54,901 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 18:12:54,902 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 18:12:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:12:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:12:54,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:12:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:12:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:12:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:12:54,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:12:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:12:54,903 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 18:12:54,903 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 18:12:54,904 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:12:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:12:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-11-20 18:12:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-11-20 18:12:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:12:54,905 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 18:12:54,905 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 18:12:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 18:12:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 18:12:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:12:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2022-11-20 18:12:54,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2022-11-20 18:12:54,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:12:55,289 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:12:55,291 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:12:55,768 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !true; [2022-11-20 18:12:55,790 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:12:55,951 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:12:55,951 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-20 18:12:55,954 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:55 BoogieIcfgContainer [2022-11-20 18:12:55,954 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:12:55,955 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:12:55,955 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:12:55,964 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:12:55,964 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:12:55" (1/1) ... [2022-11-20 18:12:55,971 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:12:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:12:56,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2022-11-20 18:12:56,032 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2022-11-20 18:12:56,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-20 18:12:56,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:12:56,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:12:56,087 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:385) 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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:156) 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) [2022-11-20 18:12:56,097 INFO L158 Benchmark]: Toolchain (without parser) took 5994.28ms. Allocated memory was 169.9MB in the beginning and 224.4MB in the end (delta: 54.5MB). Free memory was 128.0MB in the beginning and 141.9MB in the end (delta: -13.8MB). Peak memory consumption was 43.6MB. Max. memory is 16.1GB. [2022-11-20 18:12:56,098 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 69.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:12:56,102 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4395.62ms. Allocated memory was 169.9MB in the beginning and 224.4MB in the end (delta: 54.5MB). Free memory was 128.0MB in the beginning and 147.2MB in the end (delta: -19.2MB). Peak memory consumption was 109.6MB. Max. memory is 16.1GB. [2022-11-20 18:12:56,102 INFO L158 Benchmark]: Boogie Procedure Inliner took 194.16ms. Allocated memory is still 224.4MB. Free memory was 147.2MB in the beginning and 135.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:12:56,103 INFO L158 Benchmark]: Boogie Preprocessor took 118.09ms. Allocated memory is still 224.4MB. Free memory was 135.7MB in the beginning and 130.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:12:56,105 INFO L158 Benchmark]: RCFGBuilder took 1145.30ms. Allocated memory is still 224.4MB. Free memory was 130.5MB in the beginning and 149.2MB in the end (delta: -18.7MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. [2022-11-20 18:12:56,106 INFO L158 Benchmark]: CodeCheck took 136.34ms. Allocated memory is still 224.4MB. Free memory was 149.2MB in the beginning and 141.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:12:56,110 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 115.3MB. Free memory is still 69.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4395.62ms. Allocated memory was 169.9MB in the beginning and 224.4MB in the end (delta: 54.5MB). Free memory was 128.0MB in the beginning and 147.2MB in the end (delta: -19.2MB). Peak memory consumption was 109.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 194.16ms. Allocated memory is still 224.4MB. Free memory was 147.2MB in the beginning and 135.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 118.09ms. Allocated memory is still 224.4MB. Free memory was 135.7MB in the beginning and 130.5MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1145.30ms. Allocated memory is still 224.4MB. Free memory was 130.5MB in the beginning and 149.2MB in the end (delta: -18.7MB). Peak memory consumption was 59.9MB. Max. memory is 16.1GB. * CodeCheck took 136.34ms. Allocated memory is still 224.4MB. Free memory was 149.2MB in the beginning and 141.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 18:12:56,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ --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 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 18:12:58,571 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:12:58,573 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:12:58,600 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:12:58,601 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:12:58,602 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:12:58,603 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:12:58,605 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:12:58,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:12:58,621 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:12:58,623 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:12:58,626 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:12:58,627 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:12:58,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:12:58,633 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:12:58,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:12:58,638 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:12:58,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:12:58,641 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:12:58,646 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:12:58,647 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:12:58,652 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:12:58,653 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:12:58,654 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:12:58,657 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:12:58,657 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:12:58,658 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:12:58,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:12:58,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:12:58,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:12:58,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:12:58,661 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:12:58,662 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:12:58,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:12:58,682 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:12:58,683 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:12:58,683 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:12:58,684 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:12:58,684 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:12:58,685 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:12:58,686 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:12:58,691 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 18:12:58,737 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:12:58,737 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:12:58,739 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:12:58,739 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:12:58,740 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:12:58,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:12:58,741 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:12:58,741 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:12:58,741 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:12:58,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:12:58,743 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:12:58,743 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:12:58,743 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:12:58,743 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:12:58,744 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:12:58,744 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:12:58,744 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:12:58,744 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:12:58,745 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:12:58,745 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:12:58,745 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:12:58,746 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:12:58,746 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:12:58,746 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:12:58,746 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:12:58,747 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:12:58,747 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:12:58,747 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:12:58,747 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:12:58,748 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2022-11-20 18:12:59,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:12:59,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:12:59,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:12:59,179 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:12:59,180 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:12:59,182 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-20 18:13:02,374 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:13:03,022 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:13:03,024 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-20 18:13:03,070 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data/63ff1eb79/e977a36923884cefb86a88d154fd17ad/FLAGf572889c9 [2022-11-20 18:13:03,086 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c781531a-5548-4dab-aaa6-c0a02f6c14ac/bin/ukojak-pZX7IvK2PQ/data/63ff1eb79/e977a36923884cefb86a88d154fd17ad [2022-11-20 18:13:03,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:13:03,090 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:13:03,094 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:13:03,094 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:13:03,097 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:13:03,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:13:03" (1/1) ... [2022-11-20 18:13:03,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ad5531f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:13:03, skipping insertion in model container [2022-11-20 18:13:03,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:13:03" (1/1) ... [2022-11-20 18:13:03,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:13:03,276 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:13:03,557 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-20 18:13:03,565 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-20 18:13:04,666 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,669 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,670 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,684 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,685 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,687 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:04,687 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:05,238 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:13:05,259 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:13:05,260 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:13:05,262 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:13:05,263 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:13:05,264 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:13:05,265 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:13:05,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:13:05,266 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:13:05,267 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:13:05,503 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:13:05,605 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:05,617 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,011 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,012 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,046 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,047 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,058 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,059 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,076 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,077 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,079 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,080 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,080 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,082 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,159 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:13:06,245 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:13:06,300 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:13:06,315 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-20 18:13:06,315 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-20 18:13:06,369 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,370 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,370 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,371 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,371 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,379 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,379 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,380 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,380 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,423 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:13:06,424 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:13:06,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:13:06,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:13:06,426 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:13:06,426 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:13:06,427 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:13:06,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:13:06,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:13:06,428 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:13:06,447 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:13:06,540 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,542 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,701 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,745 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,746 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,747 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,782 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:13:06,822 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:13:06,846 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-20 18:13:06,852 WARN L237 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_c781531a-5548-4dab-aaa6-c0a02f6c14ac/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-20 18:13:06,898 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,899 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,900 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,900 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,901 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,906 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,906 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,907 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,908 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:06,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:13:06,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:13:06,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:13:06,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:13:06,961 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:13:06,961 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:13:06,962 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:13:06,962 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:13:06,963 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:13:06,963 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:13:06,982 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:13:07,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,034 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,107 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,108 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,144 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,144 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,147 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,147 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:13:07,150 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of long range at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4773) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.countNumberOfPrimitiveElementInType(CTranslationUtil.java:560) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.countNumberOfPrimitiveElementInType(CTranslationUtil.java:553) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.useConstantArrayForOnHeapDefaultInit(InitializationHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:261) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2957) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2165) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1141) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1087) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1489) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) 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) [2022-11-20 18:13:07,155 INFO L158 Benchmark]: Toolchain (without parser) took 4064.18ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 40.2MB in the beginning and 72.0MB in the end (delta: -31.8MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. [2022-11-20 18:13:07,156 INFO L158 Benchmark]: CDTParser took 0.74ms. Allocated memory is still 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:13:07,156 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4060.09ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 40.0MB in the beginning and 72.0MB in the end (delta: -32.0MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. [2022-11-20 18:13:07,158 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.74ms. Allocated memory is still 58.7MB. Free memory is still 37.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4060.09ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 40.0MB in the beginning and 72.0MB in the end (delta: -32.0MB). Peak memory consumption was 56.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4773) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range