./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH --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 f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 --- 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-e04fb08 [2022-11-16 08:38:37,379 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:38:37,381 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:38:37,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:38:37,402 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:38:37,403 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:38:37,405 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:38:37,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:38:37,409 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:38:37,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:38:37,412 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:38:37,413 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:38:37,417 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:38:37,418 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:38:37,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:38:37,423 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:38:37,424 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:38:37,425 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:38:37,427 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:38:37,429 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:38:37,431 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:38:37,432 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:38:37,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:38:37,435 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:38:37,439 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:38:37,439 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:38:37,440 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:38:37,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:38:37,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:38:37,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:38:37,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:38:37,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:38:37,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:38:37,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:38:37,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:38:37,447 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:38:37,448 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:38:37,448 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:38:37,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:38:37,450 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:38:37,451 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:38:37,452 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:38:37,475 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:38:37,475 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:38:37,476 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:38:37,476 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:38:37,477 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:38:37,477 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:38:37,478 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:38:37,478 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:38:37,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:38:37,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:38:37,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:38:37,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:38:37,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:38:37,480 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:38:37,480 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:38:37,480 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:38:37,480 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:38:37,481 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:38:37,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:38:37,481 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:38:37,482 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:38:37,482 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:38:37,482 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:38:37,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:38:37,483 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:38:37,483 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_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 [2022-11-16 08:38:37,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:38:37,789 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:38:37,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:38:37,794 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:38:37,795 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:38:37,796 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2022-11-16 08:38:37,869 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/8117dc371/7c5bb2d56651460796dbdec195473f4c/FLAGc371e315b [2022-11-16 08:38:38,684 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:38:38,686 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2022-11-16 08:38:38,727 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/8117dc371/7c5bb2d56651460796dbdec195473f4c/FLAGc371e315b [2022-11-16 08:38:39,230 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/8117dc371/7c5bb2d56651460796dbdec195473f4c [2022-11-16 08:38:39,232 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:38:39,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:38:39,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:38:39,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:38:39,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:38:39,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:39" (1/1) ... [2022-11-16 08:38:39,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@561b1299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:39, skipping insertion in model container [2022-11-16 08:38:39,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:39" (1/1) ... [2022-11-16 08:38:39,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:38:39,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:38:39,632 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2022-11-16 08:38:39,638 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2022-11-16 08:38:40,426 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:38:40,506 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,512 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,513 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,514 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,515 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,536 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,548 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,550 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,551 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:40,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:38:40,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:38:40,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:38:40,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:38:40,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:38:40,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:38:40,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:38:40,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:38:40,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:38:40,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:38:41,041 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,042 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:41,127 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:38:41,147 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2022-11-16 08:38:41,147 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2022-11-16 08:38:41,217 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:38:41,284 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,297 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,298 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,299 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,300 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,309 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,323 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,325 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,325 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,368 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:38:41,369 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:38:41,370 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:38:41,371 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:38:41,372 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:38:41,373 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:38:41,373 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:38:41,374 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:38:41,375 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:38:41,375 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:38:41,412 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,413 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:41,446 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:41,761 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:38:41,761 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41 WrapperNode [2022-11-16 08:38:41,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:38:41,762 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:38:41,762 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:38:41,763 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:38:41,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:41,860 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:41,960 INFO L138 Inliner]: procedures = 689, calls = 1517, calls flagged for inlining = 52, calls inlined = 9, statements flattened = 742 [2022-11-16 08:38:41,961 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:38:41,961 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:38:41,962 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:38:41,962 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:38:41,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:41,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:41,984 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:41,985 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:42,032 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:42,043 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:42,062 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:42,066 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:42,088 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:38:42,094 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:38:42,095 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:38:42,095 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:38:42,096 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:41" (1/1) ... [2022-11-16 08:38:42,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:38:42,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:38:42,129 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:38:42,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:38:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:38:42,182 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:38:42,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:38:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:38:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:38:42,183 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:38:42,183 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:38:42,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 08:38:42,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 08:38:42,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:38:42,184 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:38:42,185 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:38:42,186 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:38:42,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:38:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:38:42,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:38:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:38:42,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:38:42,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:38:42,189 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:38:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:38:42,190 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-16 08:38:42,190 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-16 08:38:42,191 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:38:42,191 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:38:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:38:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:38:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:38:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:38:42,192 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:38:42,192 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:38:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:38:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:38:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:38:42,193 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:38:42,193 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:38:42,194 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:38:42,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:38:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:38:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-16 08:38:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-16 08:38:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-16 08:38:42,195 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-16 08:38:42,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:38:42,559 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:38:42,560 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:38:43,719 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:38:44,025 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:38:44,026 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-16 08:38:44,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:38:44 BoogieIcfgContainer [2022-11-16 08:38:44,030 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:38:44,033 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:38:44,033 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:38:44,043 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:38:44,044 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:38:44" (1/1) ... [2022-11-16 08:38:44,065 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:38:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:38:44,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 162 states and 222 transitions. [2022-11-16 08:38:44,151 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 222 transitions. [2022-11-16 08:38:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-16 08:38:44,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:38:44,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:38:44,210 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:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:38:44,221 INFO L158 Benchmark]: Toolchain (without parser) took 4985.20ms. Allocated memory was 113.2MB in the beginning and 222.3MB in the end (delta: 109.1MB). Free memory was 75.3MB in the beginning and 116.4MB in the end (delta: -41.1MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2022-11-16 08:38:44,223 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 113.2MB. Free memory was 66.9MB in the beginning and 66.8MB in the end (delta: 91.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:38:44,224 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2520.46ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 75.3MB in the beginning and 73.9MB in the end (delta: 1.3MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. [2022-11-16 08:38:44,226 INFO L158 Benchmark]: Boogie Procedure Inliner took 198.76ms. Allocated memory is still 140.5MB. Free memory was 73.9MB in the beginning and 65.1MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:38:44,228 INFO L158 Benchmark]: Boogie Preprocessor took 132.37ms. Allocated memory is still 140.5MB. Free memory was 65.1MB in the beginning and 58.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:38:44,229 INFO L158 Benchmark]: RCFGBuilder took 1935.32ms. Allocated memory was 140.5MB in the beginning and 222.3MB in the end (delta: 81.8MB). Free memory was 58.0MB in the beginning and 123.8MB in the end (delta: -65.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-11-16 08:38:44,230 INFO L158 Benchmark]: CodeCheck took 187.03ms. Allocated memory is still 222.3MB. Free memory was 123.8MB in the beginning and 116.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:38:44,234 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 113.2MB. Free memory was 66.9MB in the beginning and 66.8MB in the end (delta: 91.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2520.46ms. Allocated memory was 113.2MB in the beginning and 140.5MB in the end (delta: 27.3MB). Free memory was 75.3MB in the beginning and 73.9MB in the end (delta: 1.3MB). Peak memory consumption was 66.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 198.76ms. Allocated memory is still 140.5MB. Free memory was 73.9MB in the beginning and 65.1MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.37ms. Allocated memory is still 140.5MB. Free memory was 65.1MB in the beginning and 58.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1935.32ms. Allocated memory was 140.5MB in the beginning and 222.3MB in the end (delta: 81.8MB). Free memory was 58.0MB in the beginning and 123.8MB in the end (delta: -65.7MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 187.03ms. Allocated memory is still 222.3MB. Free memory was 123.8MB in the beginning and 116.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:38:44,266 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH --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 f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 --- 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-e04fb08 [2022-11-16 08:38:46,653 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:38:46,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:38:46,695 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:38:46,696 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:38:46,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:38:46,703 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:38:46,708 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:38:46,710 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:38:46,716 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:38:46,720 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:38:46,722 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:38:46,723 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:38:46,725 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:38:46,727 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:38:46,728 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:38:46,730 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:38:46,731 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:38:46,737 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:38:46,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:38:46,748 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:38:46,749 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:38:46,752 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:38:46,753 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:38:46,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:38:46,764 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:38:46,764 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:38:46,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:38:46,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:38:46,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:38:46,767 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:38:46,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:38:46,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:38:46,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:38:46,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:38:46,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:38:46,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:38:46,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:38:46,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:38:46,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:38:46,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:38:46,777 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:38:46,801 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:38:46,802 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:38:46,802 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:38:46,803 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:38:46,803 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:38:46,804 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:38:46,804 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:38:46,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:38:46,804 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:38:46,804 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:38:46,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:38:46,805 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:38:46,805 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:38:46,805 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:38:46,805 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:38:46,811 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:38:46,820 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:38:46,820 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:38:46,820 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:38:46,820 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:38:46,821 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:38:46,821 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:38:46,821 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:38:46,822 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:38:46,822 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:38:46,822 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:38:46,822 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:38:46,823 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:38:46,823 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:38:46,824 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_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4db5fb03820aea666082345ea177387bf1c218ce33dad19402cb646ed5abf58 [2022-11-16 08:38:47,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:38:47,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:38:47,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:38:47,251 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:38:47,253 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:38:47,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2022-11-16 08:38:47,327 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/46125ef18/179bc0c77de744a29acd5793de595f7c/FLAGef26f6155 [2022-11-16 08:38:48,177 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:38:48,177 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2022-11-16 08:38:48,233 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/46125ef18/179bc0c77de744a29acd5793de595f7c/FLAGef26f6155 [2022-11-16 08:38:48,700 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/data/46125ef18/179bc0c77de744a29acd5793de595f7c [2022-11-16 08:38:48,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:38:48,704 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:38:48,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:38:48,710 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:38:48,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:38:48,714 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:48" (1/1) ... [2022-11-16 08:38:48,715 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@217a7864 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:48, skipping insertion in model container [2022-11-16 08:38:48,716 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:38:48" (1/1) ... [2022-11-16 08:38:48,723 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:38:48,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:38:49,062 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2022-11-16 08:38:49,070 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2022-11-16 08:38:49,921 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:38:49,986 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:49,987 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:49,987 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:49,988 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:49,989 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,004 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,005 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,007 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,008 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,378 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:38:50,379 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:38:50,380 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:38:50,382 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:38:50,383 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:38:50,384 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:38:50,385 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:38:50,386 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:38:50,387 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:38:50,388 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:38:50,570 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,571 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:50,673 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:38:50,707 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:38:50,711 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2022-11-16 08:38:50,712 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2022-11-16 08:38:50,781 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:38:50,802 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,803 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,803 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,804 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,805 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,812 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,812 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,813 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,814 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,853 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:38:50,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:38:50,854 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:38:50,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:38:50,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:38:50,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:38:50,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:38:50,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:38:50,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:38:50,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:38:50,890 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,891 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:50,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:50,950 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:38:50,964 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4505,4518] [2022-11-16 08:38:50,964 WARN L229 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_e0d03317-3b6d-4291-ad9f-562fa4551297/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i[4565,4578] [2022-11-16 08:38:50,993 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:38:51,006 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,006 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,007 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,007 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,008 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,014 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,015 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,016 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,017 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,050 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:38:51,051 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:38:51,052 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:38:51,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:38:51,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:38:51,054 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:38:51,054 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:38:51,055 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:38:51,055 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:38:51,056 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:38:51,119 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,119 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:38:51,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:38:51,378 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:38:51,378 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51 WrapperNode [2022-11-16 08:38:51,378 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:38:51,379 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:38:51,380 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:38:51,380 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:38:51,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,531 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,655 INFO L138 Inliner]: procedures = 709, calls = 1517, calls flagged for inlining = 52, calls inlined = 9, statements flattened = 736 [2022-11-16 08:38:51,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:38:51,656 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:38:51,656 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:38:51,656 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:38:51,664 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,685 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,685 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,729 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,753 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,762 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,777 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,789 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:38:51,796 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:38:51,797 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:38:51,797 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:38:51,798 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:38:51" (1/1) ... [2022-11-16 08:38:51,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:38:51,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:38:51,832 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:38:51,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:38:51,883 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:38:51,883 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:38:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:38:51,884 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:38:51,884 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:38:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:38:51,885 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:38:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:38:51,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:38:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:38:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 08:38:51,886 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 08:38:51,886 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:38:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:38:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:38:51,887 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:38:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:38:51,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:38:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:38:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:38:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:38:51,888 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:38:51,888 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:38:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:38:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:38:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-16 08:38:51,889 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-16 08:38:51,889 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:38:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:38:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:38:51,890 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:38:51,890 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:38:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:38:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:38:51,891 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:38:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:38:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:38:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:38:51,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:38:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:38:51,892 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:38:51,892 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:38:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:38:51,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:38:51,893 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2022-11-16 08:38:51,894 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2022-11-16 08:38:51,894 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2022-11-16 08:38:51,898 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2022-11-16 08:38:52,346 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:38:52,348 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:38:54,381 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:38:54,845 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:38:54,847 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-16 08:38:54,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:38:54 BoogieIcfgContainer [2022-11-16 08:38:54,852 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:38:54,853 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:38:54,859 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:38:54,869 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:38:54,869 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:38:54" (1/1) ... [2022-11-16 08:38:54,878 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:38:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:38:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 160 states and 220 transitions. [2022-11-16 08:38:54,965 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 220 transitions. [2022-11-16 08:38:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-16 08:38:54,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:38:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:38:55,019 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec 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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:38:55,026 INFO L158 Benchmark]: Toolchain (without parser) took 6320.50ms. Allocated memory was 60.8MB in the beginning and 174.1MB in the end (delta: 113.2MB). Free memory was 35.4MB in the beginning and 99.1MB in the end (delta: -63.7MB). Peak memory consumption was 51.6MB. Max. memory is 16.1GB. [2022-11-16 08:38:55,029 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 42.4MB in the beginning and 42.3MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:38:55,031 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2669.19ms. Allocated memory was 60.8MB in the beginning and 102.8MB in the end (delta: 41.9MB). Free memory was 35.2MB in the beginning and 37.7MB in the end (delta: -2.5MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2022-11-16 08:38:55,032 INFO L158 Benchmark]: Boogie Procedure Inliner took 275.80ms. Allocated memory is still 102.8MB. Free memory was 37.7MB in the beginning and 51.3MB in the end (delta: -13.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-16 08:38:55,033 INFO L158 Benchmark]: Boogie Preprocessor took 139.51ms. Allocated memory is still 102.8MB. Free memory was 51.3MB in the beginning and 43.5MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-16 08:38:55,034 INFO L158 Benchmark]: RCFGBuilder took 3056.57ms. Allocated memory was 102.8MB in the beginning and 174.1MB in the end (delta: 71.3MB). Free memory was 43.5MB in the beginning and 106.4MB in the end (delta: -62.9MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2022-11-16 08:38:55,036 INFO L158 Benchmark]: CodeCheck took 171.02ms. Allocated memory is still 174.1MB. Free memory was 106.4MB in the beginning and 99.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:38:55,040 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec 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 0.33ms. Allocated memory is still 60.8MB. Free memory was 42.4MB in the beginning and 42.3MB in the end (delta: 94.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2669.19ms. Allocated memory was 60.8MB in the beginning and 102.8MB in the end (delta: 41.9MB). Free memory was 35.2MB in the beginning and 37.7MB in the end (delta: -2.5MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 275.80ms. Allocated memory is still 102.8MB. Free memory was 37.7MB in the beginning and 51.3MB in the end (delta: -13.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.51ms. Allocated memory is still 102.8MB. Free memory was 51.3MB in the beginning and 43.5MB in the end (delta: 7.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3056.57ms. Allocated memory was 102.8MB in the beginning and 174.1MB in the end (delta: 71.3MB). Free memory was 43.5MB in the beginning and 106.4MB in the end (delta: -62.9MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. * CodeCheck took 171.02ms. Allocated memory is still 174.1MB. Free memory was 106.4MB in the beginning and 99.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:38:55,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0d03317-3b6d-4291-ad9f-562fa4551297/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared