./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu --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 fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:44,805 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:44,809 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:44,884 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:44,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:44,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:44,890 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:44,894 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:44,897 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:44,903 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:44,904 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:44,906 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:44,906 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:44,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:44,911 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:44,925 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:44,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:44,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:44,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:44,938 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:44,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:44,942 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:44,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:44,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:44,955 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:44,956 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:44,956 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:44,958 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:44,958 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:44,960 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:44,960 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:44,961 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:44,963 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:44,964 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:44,966 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:44,966 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:44,967 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:44,967 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:44,967 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:44,968 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:44,969 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:44,969 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:02:45,010 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:45,010 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:45,012 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:45,012 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:45,013 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:45,013 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:45,013 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:45,013 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:02:45,014 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:45,014 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:45,015 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:45,015 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:45,015 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:45,015 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:45,016 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:45,016 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:45,016 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:45,016 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:45,017 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:45,017 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:45,017 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:45,017 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:45,017 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:02:45,018 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:02:45,018 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:45,018 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a [2021-11-23 15:02:45,322 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:45,344 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:45,347 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:45,348 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:45,349 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:45,351 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-11-23 15:02:45,423 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/78226c87b/cced3a7c496142b592646b4f1ead9545/FLAG479d9765b [2021-11-23 15:02:46,422 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:46,423 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-11-23 15:02:46,475 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/78226c87b/cced3a7c496142b592646b4f1ead9545/FLAG479d9765b [2021-11-23 15:02:46,912 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/78226c87b/cced3a7c496142b592646b4f1ead9545 [2021-11-23 15:02:46,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:46,916 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:46,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:46,918 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:46,922 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:46,922 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:46" (1/1) ... [2021-11-23 15:02:46,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@95642ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:46, skipping insertion in model container [2021-11-23 15:02:46,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:46" (1/1) ... [2021-11-23 15:02:46,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:47,064 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:47,364 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-11-23 15:02:47,371 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-11-23 15:02:48,446 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 15:02:48,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,555 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:48,917 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 15:02:48,918 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 15:02:48,919 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 15:02:48,920 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 15:02:48,921 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 15:02:48,922 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 15:02:48,923 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 15:02:48,923 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 15:02:48,924 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 15:02:48,925 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 15:02:49,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,060 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,126 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:49,155 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:49,168 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-11-23 15:02:49,169 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-11-23 15:02:49,219 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 15:02:49,249 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,250 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,250 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,251 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,251 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,270 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,321 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 15:02:49,322 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 15:02:49,322 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 15:02:49,323 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 15:02:49,324 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 15:02:49,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 15:02:49,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 15:02:49,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 15:02:49,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 15:02:49,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 15:02:49,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:49,377 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:49,704 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:49,705 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49 WrapperNode [2021-11-23 15:02:49,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:49,706 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:49,706 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:49,706 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:49,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:49,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:49,932 INFO L137 Inliner]: procedures = 689, calls = 1514, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 736 [2021-11-23 15:02:49,933 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:49,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:02:49,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:02:49,934 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:02:49,943 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:49,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:49,958 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:49,959 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:50,015 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:50,036 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:50,044 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:50,073 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:02:50,075 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:02:50,075 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:02:50,085 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:02:50,086 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:49" (1/1) ... [2021-11-23 15:02:50,094 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:50,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:02:50,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:02:50,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:02:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 15:02:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 15:02:50,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:02:50,178 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 15:02:50,178 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 15:02:50,178 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 15:02:50,179 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 15:02:50,179 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 15:02:50,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 15:02:50,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:02:50,179 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 15:02:50,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 15:02:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 15:02:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 15:02:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:02:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:02:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:02:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:02:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:02:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 15:02:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 15:02:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 15:02:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 15:02:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 15:02:50,186 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 15:02:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 15:02:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 15:02:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:02:50,187 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:02:50,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 15:02:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 15:02:50,188 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 15:02:50,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 15:02:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:02:50,189 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-23 15:02:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-23 15:02:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-23 15:02:50,190 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-23 15:02:50,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:02:50,567 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:02:50,576 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:02:51,826 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 15:02:51,905 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.addBranchEncoders(TransFormulaBuilder.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.parallelComposition(TransFormulaUtils.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.ParallelComposition.(ParallelComposition.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CodeBlockFactory.constructParallelComposition(CodeBlockFactory.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.composeParallel(CfgBuilder.java:1792) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.(CfgBuilder.java:1653) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:280) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:02:51,911 INFO L158 Benchmark]: Toolchain (without parser) took 4993.28ms. Allocated memory was 115.3MB in the beginning and 159.4MB in the end (delta: 44.0MB). Free memory was 80.0MB in the beginning and 65.0MB in the end (delta: 15.0MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2021-11-23 15:02:51,912 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 81.8MB. Free memory was 50.0MB in the beginning and 49.9MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:02:51,917 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2787.05ms. Allocated memory is still 115.3MB. Free memory was 79.7MB in the beginning and 50.6MB in the end (delta: 29.1MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. [2021-11-23 15:02:51,920 INFO L158 Benchmark]: Boogie Procedure Inliner took 226.90ms. Allocated memory is still 115.3MB. Free memory was 50.6MB in the beginning and 41.4MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 15:02:51,920 INFO L158 Benchmark]: Boogie Preprocessor took 140.47ms. Allocated memory is still 115.3MB. Free memory was 41.4MB in the beginning and 35.6MB in the end (delta: 5.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 15:02:51,921 INFO L158 Benchmark]: RCFGBuilder took 1834.00ms. Allocated memory was 115.3MB in the beginning and 159.4MB in the end (delta: 44.0MB). Free memory was 35.6MB in the beginning and 65.0MB in the end (delta: -29.3MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. [2021-11-23 15:02:51,929 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 81.8MB. Free memory was 50.0MB in the beginning and 49.9MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2787.05ms. Allocated memory is still 115.3MB. Free memory was 79.7MB in the beginning and 50.6MB in the end (delta: 29.1MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 226.90ms. Allocated memory is still 115.3MB. Free memory was 50.6MB in the beginning and 41.4MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 140.47ms. Allocated memory is still 115.3MB. Free memory was 41.4MB in the beginning and 35.6MB in the end (delta: 5.7MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1834.00ms. Allocated memory was 115.3MB in the beginning and 159.4MB in the end (delta: 44.0MB). Free memory was 35.6MB in the beginning and 65.0MB in the end (delta: -29.3MB). Peak memory consumption was 25.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:02:51,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu --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 fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:02:54,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:02:54,552 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:02:54,592 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:02:54,593 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:02:54,594 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:02:54,596 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:02:54,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:02:54,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:02:54,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:02:54,604 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:02:54,605 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:02:54,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:02:54,607 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:02:54,609 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:02:54,610 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:02:54,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:02:54,613 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:02:54,615 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:02:54,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:02:54,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:02:54,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:02:54,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:02:54,624 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:02:54,628 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:02:54,628 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:02:54,629 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:02:54,630 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:02:54,631 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:02:54,632 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:02:54,633 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:02:54,634 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:02:54,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:02:54,636 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:02:54,637 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:02:54,637 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:02:54,638 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:02:54,639 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:02:54,639 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:02:54,640 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:02:54,641 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:02:54,643 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:02:54,673 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:02:54,676 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:02:54,677 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:02:54,678 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:02:54,679 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:02:54,679 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:02:54,679 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:02:54,680 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:02:54,680 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:02:54,680 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:02:54,681 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:02:54,681 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:02:54,682 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:02:54,682 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:02:54,682 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:02:54,682 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:02:54,683 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:02:54,683 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:02:54,683 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:02:54,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:02:54,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:02:54,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:02:54,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:02:54,684 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:02:54,684 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:02:54,685 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:02:54,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:02:54,685 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:02:54,685 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:02:54,686 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a [2021-11-23 15:02:55,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:02:55,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:02:55,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:02:55,122 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:02:55,123 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:02:55,124 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-11-23 15:02:55,206 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/249e335fd/0efe2c59b7c74ae68a610b41e0a7d924/FLAG4b4687a13 [2021-11-23 15:02:56,209 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:02:56,210 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-11-23 15:02:56,253 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/249e335fd/0efe2c59b7c74ae68a610b41e0a7d924/FLAG4b4687a13 [2021-11-23 15:02:56,651 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/data/249e335fd/0efe2c59b7c74ae68a610b41e0a7d924 [2021-11-23 15:02:56,653 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:02:56,655 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:02:56,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:56,657 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:02:56,667 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:02:56,668 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:56" (1/1) ... [2021-11-23 15:02:56,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73be1890 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:56, skipping insertion in model container [2021-11-23 15:02:56,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:02:56" (1/1) ... [2021-11-23 15:02:56,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:02:56,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:57,088 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-11-23 15:02:57,103 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-11-23 15:02:58,012 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 15:02:58,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,174 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,181 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,578 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 15:02:58,579 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 15:02:58,580 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 15:02:58,582 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 15:02:58,583 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 15:02:58,584 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 15:02:58,585 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 15:02:58,586 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 15:02:58,587 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 15:02:58,588 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 15:02:58,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:58,859 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:58,893 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:02:58,959 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:02:58,964 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-11-23 15:02:58,965 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-11-23 15:02:59,051 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 15:02:59,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,095 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,095 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,136 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 15:02:59,137 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 15:02:59,138 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 15:02:59,139 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 15:02:59,140 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 15:02:59,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 15:02:59,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 15:02:59,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 15:02:59,143 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 15:02:59,143 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 15:02:59,180 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,181 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,246 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:59,265 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:02:59,278 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-11-23 15:02:59,279 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_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-11-23 15:02:59,308 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 15:02:59,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,331 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,331 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,368 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 15:02:59,369 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 15:02:59,370 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 15:02:59,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 15:02:59,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 15:02:59,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 15:02:59,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 15:02:59,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 15:02:59,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 15:02:59,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 15:02:59,426 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,426 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 15:02:59,449 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:02:59,834 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:02:59,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59 WrapperNode [2021-11-23 15:02:59,835 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:02:59,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:02:59,837 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:02:59,837 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:02:59,845 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,020 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,160 INFO L137 Inliner]: procedures = 709, calls = 1514, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 730 [2021-11-23 15:03:00,166 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:03:00,167 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:03:00,167 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:03:00,168 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:03:00,176 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,177 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,201 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,202 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,255 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,261 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:03:00,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:03:00,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:03:00,286 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:03:00,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:02:59" (1/1) ... [2021-11-23 15:03:00,294 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:00,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:03:00,320 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:03:00,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:03:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 15:03:00,370 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 15:03:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:03:00,370 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 15:03:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 15:03:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 15:03:00,371 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 15:03:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:03:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:03:00,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:03:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 15:03:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 15:03:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 15:03:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 15:03:00,372 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 15:03:00,372 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 15:03:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:03:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:03:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:03:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:03:00,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:03:00,373 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 15:03:00,374 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 15:03:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:03:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:03:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 15:03:00,374 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 15:03:00,374 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 15:03:00,375 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 15:03:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 15:03:00,375 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 15:03:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:03:00,375 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:03:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:03:00,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:03:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:03:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:03:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:03:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 15:03:00,376 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 15:03:00,376 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 15:03:00,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 15:03:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-23 15:03:00,377 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-23 15:03:00,377 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-23 15:03:00,377 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-23 15:03:00,769 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:03:00,771 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:03:03,197 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 15:03:03,317 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.addBranchEncoders(TransFormulaBuilder.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.parallelComposition(TransFormulaUtils.java:337) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.ParallelComposition.(ParallelComposition.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CodeBlockFactory.constructParallelComposition(CodeBlockFactory.java:109) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.composeParallel(CfgBuilder.java:1792) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$LargeBlockEncoding.(CfgBuilder.java:1653) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:280) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:03:03,325 INFO L158 Benchmark]: Toolchain (without parser) took 6668.25ms. Allocated memory was 65.0MB in the beginning and 169.9MB in the end (delta: 104.9MB). Free memory was 37.1MB in the beginning and 111.1MB in the end (delta: -74.0MB). Peak memory consumption was 76.8MB. Max. memory is 16.1GB. [2021-11-23 15:03:03,327 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 65.0MB. Free memory is still 45.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:03:03,333 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3179.41ms. Allocated memory was 65.0MB in the beginning and 111.1MB in the end (delta: 46.1MB). Free memory was 36.9MB in the beginning and 38.1MB in the end (delta: -1.2MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. [2021-11-23 15:03:03,335 INFO L158 Benchmark]: Boogie Procedure Inliner took 329.59ms. Allocated memory is still 111.1MB. Free memory was 38.1MB in the beginning and 57.7MB in the end (delta: -19.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 15:03:03,336 INFO L158 Benchmark]: Boogie Preprocessor took 117.54ms. Allocated memory is still 111.1MB. Free memory was 57.7MB in the beginning and 50.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 15:03:03,338 INFO L158 Benchmark]: RCFGBuilder took 3037.17ms. Allocated memory was 111.1MB in the beginning and 169.9MB in the end (delta: 58.7MB). Free memory was 50.3MB in the beginning and 111.1MB in the end (delta: -60.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2021-11-23 15:03:03,346 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 65.0MB. Free memory is still 45.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3179.41ms. Allocated memory was 65.0MB in the beginning and 111.1MB in the end (delta: 46.1MB). Free memory was 36.9MB in the beginning and 38.1MB in the end (delta: -1.2MB). Peak memory consumption was 49.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 329.59ms. Allocated memory is still 111.1MB. Free memory was 38.1MB in the beginning and 57.7MB in the end (delta: -19.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 117.54ms. Allocated memory is still 111.1MB. Free memory was 57.7MB in the beginning and 50.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3037.17ms. Allocated memory was 111.1MB in the beginning and 169.9MB in the end (delta: 58.7MB). Free memory was 50.3MB in the beginning and 111.1MB in the end (delta: -60.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.addAll(ImmutableSet.java:313) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:03:03,411 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8f40ae41-e82f-4d9d-a0c4-a4f6d6745fe7/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable