./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 b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg --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-b5237d8 [2022-11-21 23:29:18,960 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:29:18,961 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:29:18,986 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:29:18,986 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:29:18,999 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:29:19,001 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:29:19,002 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:29:19,004 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:29:19,005 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:29:19,006 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:29:19,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:29:19,008 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:29:19,009 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:29:19,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:29:19,015 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:29:19,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:29:19,024 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:29:19,027 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:29:19,036 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:29:19,037 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:29:19,041 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:29:19,042 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:29:19,043 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:29:19,047 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:29:19,047 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:29:19,047 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:29:19,048 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:29:19,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:29:19,050 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:29:19,050 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:29:19,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:29:19,059 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:29:19,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:29:19,061 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:29:19,061 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:29:19,062 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:29:19,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:29:19,063 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:29:19,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:29:19,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:29:19,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:29:19,104 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:29:19,105 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:29:19,106 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:29:19,106 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:29:19,107 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:29:19,107 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:29:19,107 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:29:19,107 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:29:19,108 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:29:19,108 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:29:19,108 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:29:19,108 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:29:19,109 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:29:19,109 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:29:19,109 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:29:19,109 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:29:19,110 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:29:19,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:29:19,110 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:29:19,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:29:19,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:29:19,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:29:19,111 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:29:19,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:29:19,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:29:19,112 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2022-11-21 23:29:19,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:29:19,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:29:19,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:29:19,450 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:29:19,451 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:29:19,452 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-21 23:29:22,717 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:29:23,435 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:29:23,437 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-21 23:29:23,493 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data/87e6ce8e1/18d143da69ef483aac4ae31d80748d78/FLAGeb3f054fe [2022-11-21 23:29:23,828 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data/87e6ce8e1/18d143da69ef483aac4ae31d80748d78 [2022-11-21 23:29:23,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:29:23,833 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:29:23,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:29:23,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:29:23,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:29:23,840 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:23" (1/1) ... [2022-11-21 23:29:23,841 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@108c267b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:23, skipping insertion in model container [2022-11-21 23:29:23,841 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:23" (1/1) ... [2022-11-21 23:29:23,851 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:29:23,998 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:29:24,395 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-21 23:29:24,408 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-21 23:29:26,047 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,048 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,049 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,050 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,051 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,066 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,067 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,069 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,069 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:26,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:29:26,816 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:29:26,825 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:29:26,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:29:26,832 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:29:26,840 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:29:26,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:29:26,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:29:26,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:29:26,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:29:27,164 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:29:27,300 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,311 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,672 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,673 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,705 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,714 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,715 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,740 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,741 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,745 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,746 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,748 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:29:27,872 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:29:27,900 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-21 23:29:27,902 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-21 23:29:27,953 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,954 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,954 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,956 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,957 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,963 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,964 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,964 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,965 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:27,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:29:27,995 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:29:27,995 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:29:27,996 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:29:27,997 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:29:27,998 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:29:27,998 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:29:27,999 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:29:27,999 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:29:28,000 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:29:28,022 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:29:28,084 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,087 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,162 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,163 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,173 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,174 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,180 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,180 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,192 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,193 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,193 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,194 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,194 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,196 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,196 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:28,314 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:29:28,629 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:29:28,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28 WrapperNode [2022-11-21 23:29:28,630 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:29:28,631 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:29:28,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:29:28,632 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:29:28,641 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:28,808 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:28,917 INFO L138 Inliner]: procedures = 768, calls = 3256, calls flagged for inlining = 77, calls inlined = 7, statements flattened = 398 [2022-11-21 23:29:28,919 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:29:28,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:29:28,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:29:28,920 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:29:28,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:28,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:28,947 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:28,948 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:28,986 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:28,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:29,009 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:29,025 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:29,034 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:29:29,039 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:29:29,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:29:29,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:29:29,041 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:28" (1/1) ... [2022-11-21 23:29:29,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:29:29,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:29:29,075 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:29:29,103 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:29:29,127 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-11-21 23:29:29,127 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-11-21 23:29:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-11-21 23:29:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-11-21 23:29:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-21 23:29:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:29:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:29:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:29:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:29:29,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:29:29,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:29:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:29:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:29:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:29:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:29:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:29:29,129 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:29:29,129 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:29:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:29:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-11-21 23:29:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-11-21 23:29:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:29:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:29:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:29:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-21 23:29:29,130 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-21 23:29:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:29:29,130 INFO L130 BoogieDeclarations]: Found specification of procedure aws_c_string_is_valid [2022-11-21 23:29:29,131 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_c_string_is_valid [2022-11-21 23:29:29,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:29:29,491 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:29:29,492 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:29:30,041 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##21: assume !true; [2022-11-21 23:29:30,063 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:29:30,234 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:29:30,235 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-21 23:29:30,238 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:29:30 BoogieIcfgContainer [2022-11-21 23:29:30,238 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:29:30,239 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:29:30,240 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:29:30,251 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:29:30,251 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:29:30" (1/1) ... [2022-11-21 23:29:30,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:29:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:29:30,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2022-11-21 23:29:30,326 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2022-11-21 23:29:30,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-11-21 23:29:30,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:29:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:29:30,410 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) [2022-11-21 23:29:30,421 INFO L158 Benchmark]: Toolchain (without parser) took 6587.20ms. Allocated memory was 184.5MB in the beginning and 260.0MB in the end (delta: 75.5MB). Free memory was 137.3MB in the beginning and 150.8MB in the end (delta: -13.5MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2022-11-21 23:29:30,422 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 134.2MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:29:30,422 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4795.88ms. Allocated memory is still 184.5MB. Free memory was 137.3MB in the beginning and 96.8MB in the end (delta: 40.6MB). Peak memory consumption was 124.3MB. Max. memory is 16.1GB. [2022-11-21 23:29:30,423 INFO L158 Benchmark]: Boogie Procedure Inliner took 287.59ms. Allocated memory is still 184.5MB. Free memory was 96.8MB in the beginning and 85.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:29:30,423 INFO L158 Benchmark]: Boogie Preprocessor took 118.44ms. Allocated memory is still 184.5MB. Free memory was 85.3MB in the beginning and 80.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:29:30,424 INFO L158 Benchmark]: RCFGBuilder took 1199.53ms. Allocated memory was 184.5MB in the beginning and 260.0MB in the end (delta: 75.5MB). Free memory was 80.0MB in the beginning and 158.1MB in the end (delta: -78.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-21 23:29:30,425 INFO L158 Benchmark]: CodeCheck took 180.11ms. Allocated memory is still 260.0MB. Free memory was 158.1MB in the beginning and 150.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:29:30,436 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 0.25ms. Allocated memory is still 134.2MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 117.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4795.88ms. Allocated memory is still 184.5MB. Free memory was 137.3MB in the beginning and 96.8MB in the end (delta: 40.6MB). Peak memory consumption was 124.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 287.59ms. Allocated memory is still 184.5MB. Free memory was 96.8MB in the beginning and 85.3MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 118.44ms. Allocated memory is still 184.5MB. Free memory was 85.3MB in the beginning and 80.0MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1199.53ms. Allocated memory was 184.5MB in the beginning and 260.0MB in the end (delta: 75.5MB). Free memory was 80.0MB in the beginning and 158.1MB in the end (delta: -78.1MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * CodeCheck took 180.11ms. Allocated memory is still 260.0MB. Free memory was 158.1MB in the beginning and 150.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:29:30,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg --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-b5237d8 [2022-11-21 23:29:33,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:29:33,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:29:33,068 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:29:33,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:29:33,072 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:29:33,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:29:33,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:29:33,081 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:29:33,087 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:29:33,088 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:29:33,089 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:29:33,089 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:29:33,090 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:29:33,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:29:33,092 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:29:33,093 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:29:33,094 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:29:33,096 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:29:33,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:29:33,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:29:33,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:29:33,116 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:29:33,117 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:29:33,122 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:29:33,122 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:29:33,122 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:29:33,124 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:29:33,124 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:29:33,125 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:29:33,125 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:29:33,126 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:29:33,127 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:29:33,128 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:29:33,128 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:29:33,129 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:29:33,138 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:29:33,138 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:29:33,138 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:29:33,139 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:29:33,140 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:29:33,141 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 23:29:33,185 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:29:33,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:29:33,188 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:29:33,188 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:29:33,189 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:29:33,189 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:29:33,189 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:29:33,189 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:29:33,189 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:29:33,190 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:29:33,191 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:29:33,191 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:29:33,191 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:29:33,191 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:29:33,191 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:29:33,192 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:29:33,192 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:29:33,192 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:29:33,192 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:29:33,193 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:29:33,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:29:33,193 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:29:33,193 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:29:33,193 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:29:33,194 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:29:33,194 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:29:33,194 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:29:33,194 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:29:33,194 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:29:33,195 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 617e08addfe2d13b261907959d3757079a581721356bb3e7b4090decaff2b168 [2022-11-21 23:29:33,619 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:29:33,643 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:29:33,646 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:29:33,647 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:29:33,648 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:29:33,649 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-21 23:29:36,933 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:29:37,596 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:29:37,597 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2022-11-21 23:29:37,653 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data/4f94fe3ed/12a0bfda5c034a68a12aaae325bd3b44/FLAG1f2bbffd0 [2022-11-21 23:29:37,676 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7708bf-8fa7-41e7-90dd-84f4156a0040/bin/ukojak-jW3SillKbg/data/4f94fe3ed/12a0bfda5c034a68a12aaae325bd3b44 [2022-11-21 23:29:37,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:29:37,680 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:29:37,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:29:37,683 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:29:37,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:29:37,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:37" (1/1) ... [2022-11-21 23:29:37,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75919a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:29:37, skipping insertion in model container [2022-11-21 23:29:37,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:29:37" (1/1) ... [2022-11-21 23:29:37,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:29:37,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:29:38,121 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-21 23:29:38,131 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-21 23:29:39,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,421 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,421 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,435 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,436 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,438 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:39,439 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,033 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:29:40,034 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:29:40,036 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:29:40,037 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:29:40,039 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:29:40,040 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:29:40,041 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:29:40,041 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:29:40,042 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:29:40,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:29:40,310 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:29:40,455 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,455 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,889 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,914 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,926 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,927 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,950 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:40,953 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:29:41,100 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:29:41,180 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:29:41,186 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-21 23:29:41,186 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-21 23:29:41,245 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,246 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,246 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,247 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,247 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,278 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,278 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,279 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,280 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,318 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:29:41,319 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:29:41,319 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:29:41,320 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:29:41,321 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:29:41,321 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:29:41,321 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:29:41,322 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:29:41,322 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:29:41,323 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:29:41,343 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:29:41,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,499 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,506 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,507 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,510 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,510 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,518 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,519 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,520 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,520 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,520 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,521 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,521 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,568 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:29:41,613 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:29:41,641 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2022-11-21 23:29:41,647 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_7d7708bf-8fa7-41e7-90dd-84f4156a0040/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2022-11-21 23:29:41,715 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,715 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,716 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,716 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,717 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,728 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,729 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,730 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,781 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:29:41,782 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:29:41,782 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:29:41,784 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:29:41,785 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:29:41,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:29:41,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:29:41,787 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:29:41,787 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:29:41,788 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:29:41,812 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:29:41,923 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:41,924 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:42,004 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:42,006 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:42,014 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:42,015 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:42,018 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:42,019 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:29:42,022 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) [2022-11-21 23:29:42,032 INFO L158 Benchmark]: Toolchain (without parser) took 4350.26ms. Allocated memory was 86.0MB in the beginning and 125.8MB in the end (delta: 39.8MB). Free memory was 60.5MB in the beginning and 49.4MB in the end (delta: 11.1MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2022-11-21 23:29:42,033 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:29:42,033 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4346.69ms. Allocated memory was 86.0MB in the beginning and 125.8MB in the end (delta: 39.8MB). Free memory was 60.5MB in the beginning and 49.4MB in the end (delta: 11.1MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2022-11-21 23:29:42,042 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 65.0MB. Free memory was 43.3MB in the beginning and 43.2MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4346.69ms. Allocated memory was 86.0MB in the beginning and 125.8MB in the end (delta: 39.8MB). Free memory was 60.5MB in the beginning and 49.4MB in the end (delta: 11.1MB). Peak memory consumption was 65.3MB. 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