./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d --- 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-dbf71c6-m [2022-10-17 16:32:43,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:32:43,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:32:44,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:32:44,016 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:32:44,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:32:44,020 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:32:44,022 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:32:44,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:32:44,025 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:32:44,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:32:44,028 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:32:44,029 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:32:44,030 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:32:44,032 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:32:44,034 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:32:44,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:32:44,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:32:44,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:32:44,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:32:44,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:32:44,051 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:32:44,055 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:32:44,057 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:32:44,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:32:44,068 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:32:44,068 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:32:44,069 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:32:44,070 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:32:44,071 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:32:44,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:32:44,088 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:32:44,089 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:32:44,090 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:32:44,091 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:32:44,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:32:44,092 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:32:44,093 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:32:44,093 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:32:44,094 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:32:44,095 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:32:44,096 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:32:44,132 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:32:44,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:32:44,134 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:32:44,134 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:32:44,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:32:44,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:32:44,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:32:44,136 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:32:44,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:32:44,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:32:44,138 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:32:44,138 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:32:44,138 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:32:44,138 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:32:44,139 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:32:44,139 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:32:44,139 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:32:44,139 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:32:44,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:44,140 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:32:44,140 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:32:44,140 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:32:44,141 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:32:44,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:32:44,141 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:32:44,141 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_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2022-10-17 16:32:44,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:32:44,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:32:44,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:32:44,423 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:32:44,425 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:32:44,426 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-10-17 16:32:44,515 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/006917065/ee5426197e0a49178a650e490256ea0d/FLAGa6e092a36 [2022-10-17 16:32:45,286 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:32:45,287 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-10-17 16:32:45,327 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/006917065/ee5426197e0a49178a650e490256ea0d/FLAGa6e092a36 [2022-10-17 16:32:45,834 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/006917065/ee5426197e0a49178a650e490256ea0d [2022-10-17 16:32:45,837 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:32:45,838 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:32:45,839 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:45,839 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:32:45,843 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:32:45,843 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:45" (1/1) ... [2022-10-17 16:32:45,845 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@477eaecd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:45, skipping insertion in model container [2022-10-17 16:32:45,845 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:45" (1/1) ... [2022-10-17 16:32:45,852 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:32:45,956 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:46,247 WARN L230 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_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-10-17 16:32:46,254 WARN L230 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_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-10-17 16:32:47,340 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,341 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,342 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,343 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,344 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,359 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,360 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,364 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,365 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:47,821 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:32:47,823 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:32:47,824 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:32:47,825 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:32:47,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:32:47,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:32:47,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:32:47,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:32:47,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:32:47,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:32:48,072 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:32:48,226 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,236 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,372 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:48,454 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:32:48,481 WARN L230 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_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-10-17 16:32:48,495 WARN L230 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_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-10-17 16:32:48,548 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,549 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,551 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,552 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,554 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,577 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,579 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,581 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,583 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,647 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:32:48,650 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:32:48,651 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:32:48,652 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:32:48,654 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:32:48,654 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:32:48,655 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:32:48,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:32:48,658 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:32:48,659 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:32:48,691 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:32:48,820 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,820 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:48,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:32:49,180 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:32:49,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49 WrapperNode [2022-10-17 16:32:49,181 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:49,182 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:32:49,183 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:32:49,183 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:32:49,190 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,336 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,435 INFO L138 Inliner]: procedures = 690, calls = 2600, calls flagged for inlining = 56, calls inlined = 3, statements flattened = 728 [2022-10-17 16:32:49,435 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:32:49,436 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:32:49,436 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:32:49,437 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:32:49,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,462 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,463 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,522 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,547 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,562 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,576 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:32:49,583 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:32:49,583 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:32:49,584 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:32:49,585 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:49" (1/1) ... [2022-10-17 16:32:49,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:49,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:32:49,624 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:32:49,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:32:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:32:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:32:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:32:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:32:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:32:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:32:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:32:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:32:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:32:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2022-10-17 16:32:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2022-10-17 16:32:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:32:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:32:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:32:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:32:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:32:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:32:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:32:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:32:50,001 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:32:50,004 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:32:51,215 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:32:51,376 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:32:51,376 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:32:51,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:32:51 BoogieIcfgContainer [2022-10-17 16:32:51,381 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:32:51,382 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:32:51,382 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:32:51,392 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:32:51,393 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:32:51" (1/1) ... [2022-10-17 16:32:51,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:32:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:32:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2022-10-17 16:32:51,496 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2022-10-17 16:32:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:32:51,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:32:51,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:32:51,566 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:153) 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) [2022-10-17 16:32:51,577 INFO L158 Benchmark]: Toolchain (without parser) took 5734.46ms. Allocated memory was 90.2MB in the beginning and 165.7MB in the end (delta: 75.5MB). Free memory was 55.0MB in the beginning and 91.5MB in the end (delta: -36.5MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,578 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 90.2MB. Free memory is still 59.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:32:51,579 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3342.64ms. Allocated memory was 90.2MB in the beginning and 165.7MB in the end (delta: 75.5MB). Free memory was 54.8MB in the beginning and 113.6MB in the end (delta: -58.9MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,579 INFO L158 Benchmark]: Boogie Procedure Inliner took 252.91ms. Allocated memory is still 165.7MB. Free memory was 113.6MB in the beginning and 102.0MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,580 INFO L158 Benchmark]: Boogie Preprocessor took 145.81ms. Allocated memory is still 165.7MB. Free memory was 102.0MB in the beginning and 96.9MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,580 INFO L158 Benchmark]: RCFGBuilder took 1798.23ms. Allocated memory is still 165.7MB. Free memory was 96.9MB in the beginning and 98.9MB in the end (delta: -2.0MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,581 INFO L158 Benchmark]: CodeCheck took 190.20ms. Allocated memory is still 165.7MB. Free memory was 98.9MB in the beginning and 91.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:32:51,584 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 0.18ms. Allocated memory is still 90.2MB. Free memory is still 59.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3342.64ms. Allocated memory was 90.2MB in the beginning and 165.7MB in the end (delta: 75.5MB). Free memory was 54.8MB in the beginning and 113.6MB in the end (delta: -58.9MB). Peak memory consumption was 66.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 252.91ms. Allocated memory is still 165.7MB. Free memory was 113.6MB in the beginning and 102.0MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.81ms. Allocated memory is still 165.7MB. Free memory was 102.0MB in the beginning and 96.9MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1798.23ms. Allocated memory is still 165.7MB. Free memory was 96.9MB in the beginning and 98.9MB in the end (delta: -2.0MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * CodeCheck took 190.20ms. Allocated memory is still 165.7MB. Free memory was 98.9MB in the beginning and 91.5MB 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. [2022-10-17 16:32:51,678 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB --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 a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d --- 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-dbf71c6-m [2022-10-17 16:32:54,208 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:32:54,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:32:54,269 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:32:54,270 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:32:54,275 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:32:54,277 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:32:54,279 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:32:54,281 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:32:54,283 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:32:54,284 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:32:54,285 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:32:54,286 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:32:54,287 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:32:54,289 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:32:54,295 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:32:54,296 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:32:54,300 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:32:54,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:32:54,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:32:54,313 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:32:54,315 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:32:54,317 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:32:54,319 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:32:54,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:32:54,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:32:54,333 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:32:54,335 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:32:54,337 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:32:54,338 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:32:54,339 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:32:54,340 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:32:54,342 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:32:54,343 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:32:54,347 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:32:54,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:32:54,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:32:54,349 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:32:54,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:32:54,351 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:32:54,352 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:32:54,358 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:32:54,388 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:32:54,388 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:32:54,389 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:32:54,389 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:32:54,390 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:32:54,390 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:32:54,391 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:32:54,391 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:32:54,391 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:32:54,391 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:32:54,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:32:54,392 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:32:54,392 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:32:54,392 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:32:54,392 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:32:54,392 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:32:54,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:32:54,393 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:32:54,393 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:32:54,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:32:54,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:32:54,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:32:54,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:32:54,394 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:32:54,394 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:32:54,394 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:32:54,394 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:32:54,395 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:32:54,395 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:32:54,395 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_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5cc7d054134727d17d186899e752bcb9b04f811a63c25a6e1e851147ab3514d [2022-10-17 16:32:54,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:32:54,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:32:54,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:32:54,855 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:32:54,856 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:32:54,857 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-10-17 16:32:54,928 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/c908c891e/d4ea8013076146caab57087180208602/FLAGbd36624ae [2022-10-17 16:32:55,978 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:32:55,979 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2022-10-17 16:32:56,023 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/c908c891e/d4ea8013076146caab57087180208602/FLAGbd36624ae [2022-10-17 16:32:56,398 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_795fbc19-9348-430e-87b6-1255e94de415/bin/ukojak-92XMlrwhuB/data/c908c891e/d4ea8013076146caab57087180208602 [2022-10-17 16:32:56,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:32:56,403 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:32:56,408 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:32:56,408 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:32:56,412 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:32:56,413 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:56" (1/1) ... [2022-10-17 16:32:56,414 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fd28eed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:32:56, skipping insertion in model container [2022-10-17 16:32:56,414 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:32:56" (1/1) ... [2022-10-17 16:32:56,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:32:56,550 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:32:56,863 WARN L230 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_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2022-10-17 16:32:56,871 WARN L230 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_795fbc19-9348-430e-87b6-1255e94de415/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2022-10-17 16:32:57,976 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,977 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,978 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,979 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,980 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,994 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,994 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,996 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:57,997 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:32:58,441 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:32:58,442 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:32:58,443 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:32:58,444 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:32:58,446 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:32:58,447 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:32:58,447 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:32:58,448 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:32:58,449 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:32:58,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:32:58,637 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:32:58,657 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) 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:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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) [2022-10-17 16:32:58,665 INFO L158 Benchmark]: Toolchain (without parser) took 2261.00ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 30.9MB in the beginning and 38.3MB in the end (delta: -7.4MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2022-10-17 16:32:58,666 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 60.8MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:32:58,667 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2255.31ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 30.8MB in the beginning and 38.3MB in the end (delta: -7.5MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2022-10-17 16:32:58,670 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 60.8MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 50.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2255.31ms. Allocated memory was 60.8MB in the beginning and 73.4MB in the end (delta: 12.6MB). Free memory was 30.8MB in the beginning and 38.3MB in the end (delta: -7.5MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) 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 int range