./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_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_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/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_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/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_7b41814b-08af-41dc-a99c-95c69867ed51/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 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 --- 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 17:05:54,836 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:05:54,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:05:54,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:05:54,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:05:54,900 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:05:54,902 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:05:54,908 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:05:54,911 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:05:54,916 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:05:54,918 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:05:54,920 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:05:54,921 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:05:54,923 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:05:54,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:05:54,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:05:54,930 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:05:54,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:05:54,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:05:54,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:05:54,942 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:05:54,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:05:54,948 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:05:54,949 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:05:54,959 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:05:54,960 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:05:54,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:05:54,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:05:54,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:05:54,965 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:05:54,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:05:54,966 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:05:54,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:05:54,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:05:54,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:05:54,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:05:54,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:05:54,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:05:54,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:05:54,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:05:54,976 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:05:54,976 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:05:55,035 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:05:55,035 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:05:55,037 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:05:55,037 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:05:55,038 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:05:55,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:05:55,039 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:05:55,039 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:05:55,040 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:05:55,040 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:05:55,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:05:55,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:05:55,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:05:55,042 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:05:55,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:05:55,043 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:05:55,043 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:05:55,044 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:05:55,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:05:55,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:05:55,045 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:05:55,045 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:05:55,045 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:05:55,046 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:05:55,046 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:05:55,046 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_7b41814b-08af-41dc-a99c-95c69867ed51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 [2022-10-17 17:05:55,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:05:55,370 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:05:55,373 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:05:55,374 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:05:55,375 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:05:55,377 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2022-10-17 17:05:55,444 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/17b09cf44/f14209633691455b978484df43e313f4/FLAG625cf9e66 [2022-10-17 17:05:56,255 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:05:56,255 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2022-10-17 17:05:56,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/17b09cf44/f14209633691455b978484df43e313f4/FLAG625cf9e66 [2022-10-17 17:05:56,765 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/17b09cf44/f14209633691455b978484df43e313f4 [2022-10-17 17:05:56,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:05:56,769 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:05:56,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:56,771 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:05:56,774 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:05:56,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:56" (1/1) ... [2022-10-17 17:05:56,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2221cd20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:56, skipping insertion in model container [2022-10-17 17:05:56,777 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:05:56" (1/1) ... [2022-10-17 17:05:56,792 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:05:56,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:05:57,242 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_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2022-10-17 17:05:57,250 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_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2022-10-17 17:05:58,342 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,343 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,344 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,345 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,347 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,363 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,364 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,366 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,367 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:58,838 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:05:58,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:05:58,841 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:05:58,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:05:58,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:05:58,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:05:58,846 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:05:58,847 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:05:58,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:05:58,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:05:59,044 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:05:59,225 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,226 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:59,393 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:05:59,408 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_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2022-10-17 17:05:59,409 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_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2022-10-17 17:05:59,446 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,447 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,447 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,448 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,449 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,455 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,456 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,457 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,458 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,492 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:05:59,493 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:05:59,493 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:05:59,494 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:05:59,495 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:05:59,496 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:05:59,497 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:05:59,497 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:05:59,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:05:59,498 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:05:59,519 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:05:59,598 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,598 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:05:59,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:05:59,981 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:05:59,983 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59 WrapperNode [2022-10-17 17:05:59,983 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:05:59,984 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:05:59,984 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:05:59,984 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:05:59,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,115 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,231 INFO L138 Inliner]: procedures = 690, calls = 2614, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 811 [2022-10-17 17:06:00,231 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:06:00,232 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:06:00,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:06:00,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:06:00,243 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,251 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,251 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,289 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,302 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,310 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,342 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:06:00,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:06:00,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:06:00,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:06:00,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:05:59" (1/1) ... [2022-10-17 17:06:00,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:00,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:06:00,385 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:06:00,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:06:00,446 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-10-17 17:06:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-10-17 17:06:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:06:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:06:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:06:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:06:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:06:00,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:06:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_left_trim_pred [2022-10-17 17:06:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_left_trim_pred [2022-10-17 17:06:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:06:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:06:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:06:00,450 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:06:00,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:06:00,451 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 17:06:00,452 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 17:06:00,452 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 17:06:00,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 17:06:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:06:00,454 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:06:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:06:00,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:06:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:06:00,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~uint8_t~0~TO~int [2022-10-17 17:06:00,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~uint8_t~0~TO~int [2022-10-17 17:06:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:06:00,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:06:00,839 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:06:00,841 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:06:02,489 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:06:02,739 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:06:02,740 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 17:06:02,744 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:02 BoogieIcfgContainer [2022-10-17 17:06:02,744 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:06:02,746 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:06:02,746 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:06:02,759 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:06:02,759 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:06:02" (1/1) ... [2022-10-17 17:06:02,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:06:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:06:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 70 states and 91 transitions. [2022-10-17 17:06:02,837 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 91 transitions. [2022-10-17 17:06:02,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 17:06:02,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:06:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:06:02,893 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 17:06:02,897 INFO L158 Benchmark]: Toolchain (without parser) took 6127.26ms. Allocated memory was 123.7MB in the beginning and 239.1MB in the end (delta: 115.3MB). Free memory was 93.6MB in the beginning and 104.0MB in the end (delta: -10.4MB). Peak memory consumption was 105.3MB. Max. memory is 16.1GB. [2022-10-17 17:06:02,898 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 123.7MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:06:02,898 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3212.71ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 93.6MB in the beginning and 106.5MB in the end (delta: -12.9MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. [2022-10-17 17:06:02,899 INFO L158 Benchmark]: Boogie Procedure Inliner took 247.44ms. Allocated memory is still 163.6MB. Free memory was 106.5MB in the beginning and 94.8MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 17:06:02,900 INFO L158 Benchmark]: Boogie Preprocessor took 110.80ms. Allocated memory is still 163.6MB. Free memory was 94.8MB in the beginning and 87.6MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:06:02,900 INFO L158 Benchmark]: RCFGBuilder took 2401.44ms. Allocated memory was 163.6MB in the beginning and 239.1MB in the end (delta: 75.5MB). Free memory was 87.6MB in the beginning and 110.3MB in the end (delta: -22.7MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2022-10-17 17:06:02,901 INFO L158 Benchmark]: CodeCheck took 149.94ms. Allocated memory is still 239.1MB. Free memory was 110.3MB in the beginning and 104.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:06:02,904 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 0.32ms. Allocated memory is still 123.7MB. Free memory is still 93.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3212.71ms. Allocated memory was 123.7MB in the beginning and 163.6MB in the end (delta: 39.8MB). Free memory was 93.6MB in the beginning and 106.5MB in the end (delta: -12.9MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 247.44ms. Allocated memory is still 163.6MB. Free memory was 106.5MB in the beginning and 94.8MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 110.80ms. Allocated memory is still 163.6MB. Free memory was 94.8MB in the beginning and 87.6MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2401.44ms. Allocated memory was 163.6MB in the beginning and 239.1MB in the end (delta: 75.5MB). Free memory was 87.6MB in the beginning and 110.3MB in the end (delta: -22.7MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * CodeCheck took 149.94ms. Allocated memory is still 239.1MB. Free memory was 110.3MB in the beginning and 104.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:06:02,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/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_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/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_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/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_7b41814b-08af-41dc-a99c-95c69867ed51/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 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 --- 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 17:06:05,566 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:06:05,569 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:06:05,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:06:05,610 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:06:05,611 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:06:05,613 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:06:05,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:06:05,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:06:05,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:06:05,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:06:05,622 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:06:05,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:06:05,624 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:06:05,626 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:06:05,627 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:06:05,629 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:06:05,630 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:06:05,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:06:05,640 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:06:05,642 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:06:05,649 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:06:05,651 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:06:05,652 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:06:05,657 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:06:05,658 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:06:05,658 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:06:05,660 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:06:05,660 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:06:05,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:06:05,662 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:06:05,664 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:06:05,665 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:06:05,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:06:05,667 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:06:05,668 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:06:05,669 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:06:05,670 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:06:05,670 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:06:05,671 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:06:05,672 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:06:05,673 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:06:05,721 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:06:05,722 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:06:05,723 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:06:05,723 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:06:05,724 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:06:05,724 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:06:05,724 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:06:05,724 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:06:05,725 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:06:05,725 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:06:05,725 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:06:05,725 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:06:05,725 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:06:05,726 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:06:05,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:06:05,726 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:06:05,726 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:06:05,726 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:06:05,727 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:06:05,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:06:05,727 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:06:05,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:06:05,728 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:06:05,728 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:06:05,730 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:06:05,730 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:06:05,731 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:06:05,731 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:06:05,734 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:06:05,734 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_7b41814b-08af-41dc-a99c-95c69867ed51/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 21e14c4abf3c8c626ff1e4d64bac7246a96ab8c19ab8b6f263006a7e1f8fc191 [2022-10-17 17:06:06,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:06:06,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:06:06,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:06:06,182 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:06:06,183 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:06:06,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2022-10-17 17:06:06,274 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/c4f6fddf7/77ea92face5f494ab95bed16fbec7932/FLAG9aca3f46a [2022-10-17 17:06:07,239 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:06:07,240 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2022-10-17 17:06:07,298 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/c4f6fddf7/77ea92face5f494ab95bed16fbec7932/FLAG9aca3f46a [2022-10-17 17:06:07,671 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b41814b-08af-41dc-a99c-95c69867ed51/bin/ukojak-92XMlrwhuB/data/c4f6fddf7/77ea92face5f494ab95bed16fbec7932 [2022-10-17 17:06:07,674 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:06:07,675 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:06:07,678 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:06:07,679 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:06:07,682 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:06:07,684 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:07" (1/1) ... [2022-10-17 17:06:07,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@393e669e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:06:07, skipping insertion in model container [2022-10-17 17:06:07,687 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:06:07" (1/1) ... [2022-10-17 17:06:07,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:06:07,819 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:06:08,121 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_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2022-10-17 17:06:08,127 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_7b41814b-08af-41dc-a99c-95c69867ed51/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2022-10-17 17:06:09,072 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,072 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,073 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,074 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,075 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,092 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,093 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,095 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,096 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:06:09,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:06:09,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:06:09,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:06:09,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:06:09,618 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:06:09,618 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:06:09,619 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:06:09,620 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:06:09,621 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:06:09,621 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:06:09,826 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:06:09,844 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 17:06:09,849 INFO L158 Benchmark]: Toolchain (without parser) took 2172.72ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 35.2MB in the beginning and 29.5MB in the end (delta: 5.7MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. [2022-10-17 17:06:09,850 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 54.5MB. Free memory was 34.3MB in the beginning and 34.3MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:06:09,851 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2169.36ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 35.0MB in the beginning and 29.5MB in the end (delta: 5.6MB). Peak memory consumption was 23.0MB. Max. memory is 16.1GB. [2022-10-17 17:06:09,854 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 54.5MB. Free memory was 34.3MB in the beginning and 34.3MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2169.36ms. Allocated memory was 54.5MB in the beginning and 67.1MB in the end (delta: 12.6MB). Free memory was 35.0MB in the beginning and 29.5MB in the end (delta: 5.6MB). Peak memory consumption was 23.0MB. 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