./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL --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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:55:12,891 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:55:12,894 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:55:12,936 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:55:12,937 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:55:12,939 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:55:12,941 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:55:12,944 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:55:12,947 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:55:12,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:55:12,951 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:55:12,953 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:55:12,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:55:12,955 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:55:12,958 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:55:12,960 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:55:12,961 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:55:12,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:55:12,967 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:55:12,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:55:12,973 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:55:12,975 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:55:12,978 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:55:12,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:55:12,984 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:55:12,985 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:55:12,985 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:55:12,987 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:55:12,988 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:55:12,990 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:55:12,990 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:55:12,992 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:55:12,993 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:55:12,994 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:55:12,996 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:55:12,997 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:55:12,998 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:55:12,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:55:12,999 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:55:13,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:55:13,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:55:13,008 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:55:13,073 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:55:13,073 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:55:13,075 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:55:13,075 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:55:13,076 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:55:13,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:55:13,081 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:55:13,082 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:55:13,090 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:55:13,091 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:55:13,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:55:13,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:55:13,091 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:55:13,092 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:55:13,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:55:13,092 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:55:13,092 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:55:13,093 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:55:13,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:55:13,095 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:55:13,095 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:55:13,095 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:55:13,096 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:55:13,096 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:55:13,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:55:13,097 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-11-25 06:55:13,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:55:13,574 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:55:13,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:55:13,581 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:55:13,582 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:55:13,584 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-25 06:55:13,673 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/ba6518282/d8f0274024d54eac9a8e78ea34f8a4bb/FLAG5687c1a30 [2021-11-25 06:55:14,929 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:55:14,931 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-25 06:55:14,990 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/ba6518282/d8f0274024d54eac9a8e78ea34f8a4bb/FLAG5687c1a30 [2021-11-25 06:55:15,208 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/ba6518282/d8f0274024d54eac9a8e78ea34f8a4bb [2021-11-25 06:55:15,211 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:55:15,213 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:55:15,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:55:15,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:55:15,219 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:55:15,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:55:15" (1/1) ... [2021-11-25 06:55:15,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@441d099f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:15, skipping insertion in model container [2021-11-25 06:55:15,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:55:15" (1/1) ... [2021-11-25 06:55:15,231 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:55:15,416 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:55:15,806 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-25 06:55:15,818 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-25 06:55:17,075 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,076 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,077 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,078 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,080 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,100 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,101 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,663 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:55:17,664 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:55:17,666 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:55:17,668 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:55:17,670 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:55:17,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:55:17,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:55:17,673 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:55:17,674 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:55:17,675 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:55:17,900 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:55:17,955 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:17,965 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,057 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,058 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,060 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,062 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,062 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,064 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,064 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,068 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,070 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,070 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,075 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,075 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,102 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,109 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,109 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,110 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,112 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,117 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:55:18,155 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:55:18,172 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-25 06:55:18,173 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-25 06:55:18,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,349 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,350 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,429 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:55:18,438 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:55:18,449 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:55:18,450 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:55:18,451 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:55:18,452 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:55:18,453 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:55:18,454 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:55:18,454 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:55:18,455 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:55:18,502 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:55:18,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,542 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,615 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,616 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,638 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,645 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,647 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,648 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,648 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,649 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,654 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:18,657 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:55:19,035 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:55:19,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19 WrapperNode [2021-11-25 06:55:19,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:55:19,037 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:55:19,037 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:55:19,038 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:55:19,049 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,170 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,313 INFO L137 Inliner]: procedures = 699, calls = 1955, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 722 [2021-11-25 06:55:19,314 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:55:19,315 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:55:19,315 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:55:19,315 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:55:19,326 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,326 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,342 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,342 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,407 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,415 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,476 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:55:19,477 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:55:19,477 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:55:19,477 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:55:19,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:19" (1/1) ... [2021-11-25 06:55:19,492 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:55:19,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:55:19,529 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:55:19,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:55:19,606 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 06:55:19,606 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 06:55:19,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:55:19,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:55:19,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:55:19,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:55:19,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:55:19,607 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:55:19,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:55:19,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-25 06:55:19,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:55:19,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:55:19,609 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:55:19,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:55:19,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:55:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:55:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:55:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:55:19,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:55:19,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:55:19,616 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:55:19,616 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:55:19,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:55:19,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:55:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:55:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:55:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:55:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 06:55:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 06:55:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:55:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:55:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:55:19,625 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:55:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:55:19,625 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:55:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:55:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:55:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:55:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:55:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:55:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:55:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:55:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-11-25 06:55:19,627 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-11-25 06:55:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:55:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:55:19,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:55:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:55:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-25 06:55:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-25 06:55:20,072 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:55:20,075 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:55:22,589 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:55:23,041 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:55:23,041 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-25 06:55:23,047 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:55:23 BoogieIcfgContainer [2021-11-25 06:55:23,047 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:55:23,049 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:55:23,050 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:55:23,063 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:55:23,064 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:55:23" (1/1) ... [2021-11-25 06:55:23,085 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:55:23,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2021-11-25 06:55:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2021-11-25 06:55:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-25 06:55:23,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:23,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:23,281 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:419) 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:145) 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) [2021-11-25 06:55:23,287 INFO L158 Benchmark]: Toolchain (without parser) took 8073.16ms. Allocated memory was 125.8MB in the beginning and 234.9MB in the end (delta: 109.1MB). Free memory was 82.2MB in the beginning and 160.5MB in the end (delta: -78.4MB). Peak memory consumption was 29.5MB. Max. memory is 16.1GB. [2021-11-25 06:55:23,288 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 125.8MB. Free memory is still 106.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:55:23,289 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3821.36ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 82.0MB in the beginning and 72.9MB in the end (delta: 9.1MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. [2021-11-25 06:55:23,290 INFO L158 Benchmark]: Boogie Procedure Inliner took 277.04ms. Allocated memory is still 165.7MB. Free memory was 72.9MB in the beginning and 115.0MB in the end (delta: -42.1MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2021-11-25 06:55:23,291 INFO L158 Benchmark]: Boogie Preprocessor took 161.13ms. Allocated memory is still 165.7MB. Free memory was 115.0MB in the beginning and 107.8MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:55:23,292 INFO L158 Benchmark]: RCFGBuilder took 3570.83ms. Allocated memory was 165.7MB in the beginning and 234.9MB in the end (delta: 69.2MB). Free memory was 107.8MB in the beginning and 167.9MB in the end (delta: -60.1MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2021-11-25 06:55:23,293 INFO L158 Benchmark]: CodeCheck took 235.94ms. Allocated memory is still 234.9MB. Free memory was 167.9MB in the beginning and 160.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:55:23,298 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 125.8MB. Free memory is still 106.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3821.36ms. Allocated memory was 125.8MB in the beginning and 165.7MB in the end (delta: 39.8MB). Free memory was 82.0MB in the beginning and 72.9MB in the end (delta: 9.1MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 277.04ms. Allocated memory is still 165.7MB. Free memory was 72.9MB in the beginning and 115.0MB in the end (delta: -42.1MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.13ms. Allocated memory is still 165.7MB. Free memory was 115.0MB in the beginning and 107.8MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3570.83ms. Allocated memory was 165.7MB in the beginning and 234.9MB in the end (delta: 69.2MB). Free memory was 107.8MB in the beginning and 167.9MB in the end (delta: -60.1MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. * CodeCheck took 235.94ms. Allocated memory is still 234.9MB. Free memory was 167.9MB in the beginning and 160.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:55:23,365 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL --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 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:55:26,445 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:55:26,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:55:26,523 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:55:26,524 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:55:26,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:55:26,534 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:55:26,540 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:55:26,544 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:55:26,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:55:26,556 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:55:26,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:55:26,559 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:55:26,562 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:55:26,564 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:55:26,567 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:55:26,570 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:55:26,571 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:55:26,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:55:26,581 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:55:26,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:55:26,585 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:55:26,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:55:26,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:55:26,592 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:55:26,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:55:26,593 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:55:26,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:55:26,596 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:55:26,597 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:55:26,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:55:26,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:55:26,600 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:55:26,601 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:55:26,603 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:55:26,603 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:55:26,604 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:55:26,605 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:55:26,605 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:55:26,607 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:55:26,607 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:55:26,609 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:55:26,646 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:55:26,646 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:55:26,647 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:55:26,647 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:55:26,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:55:26,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:55:26,649 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:55:26,649 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:55:26,649 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:55:26,649 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:55:26,649 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:55:26,650 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:55:26,650 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:55:26,650 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:55:26,650 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:55:26,651 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:55:26,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:55:26,651 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:55:26,651 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:55:26,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:55:26,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:55:26,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:55:26,652 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:55:26,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:55:26,653 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:55:26,656 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:55:26,656 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:55:26,656 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:55:26,657 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:55:26,657 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 593ab2b77bb24fa6e2db092508c643eb5cf90f92cf099d146541e242675ce314 [2021-11-25 06:55:27,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:55:27,196 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:55:27,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:55:27,204 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:55:27,206 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:55:27,208 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-25 06:55:27,298 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/7a2e31bc9/d79320dd441a4eb083cc2f7cf645b605/FLAG1b3938244 [2021-11-25 06:55:28,663 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:55:28,665 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2021-11-25 06:55:28,737 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/7a2e31bc9/d79320dd441a4eb083cc2f7cf645b605/FLAG1b3938244 [2021-11-25 06:55:28,890 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/data/7a2e31bc9/d79320dd441a4eb083cc2f7cf645b605 [2021-11-25 06:55:28,894 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:55:28,897 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:55:28,900 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:55:28,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:55:28,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:55:28,908 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:55:28" (1/1) ... [2021-11-25 06:55:28,911 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f1a9533 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:28, skipping insertion in model container [2021-11-25 06:55:28,911 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:55:28" (1/1) ... [2021-11-25 06:55:28,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:55:29,125 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:55:29,610 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-25 06:55:29,619 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-25 06:55:30,988 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:30,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:30,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:30,991 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:30,992 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,028 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,054 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,057 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,058 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,059 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:31,880 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:55:31,882 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:55:31,884 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:55:31,887 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:55:31,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:55:31,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:55:31,892 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:55:31,893 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:55:31,894 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:55:31,895 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:55:32,275 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:55:32,390 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,413 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,555 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,563 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,646 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:55:32,722 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:55:32,792 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:55:32,801 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-25 06:55:32,801 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-25 06:55:32,850 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,860 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,861 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,862 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,863 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,864 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,865 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,866 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,866 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:32,907 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:55:32,909 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:55:32,910 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:55:32,911 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:55:32,912 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:55:32,912 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:55:32,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:55:32,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:55:32,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:55:32,915 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:55:32,973 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:55:32,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,067 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,067 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,068 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,068 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,073 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,075 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,076 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,079 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,080 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,081 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,083 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,084 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,115 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,116 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,117 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,118 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,151 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:55:33,187 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:55:33,214 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4506,4519] [2021-11-25 06:55:33,215 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_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i[4566,4579] [2021-11-25 06:55:33,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,260 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,261 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,271 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,271 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,272 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,273 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,364 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:55:33,378 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:55:33,379 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:55:33,380 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:55:33,382 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:55:33,383 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:55:33,384 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:55:33,384 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:55:33,385 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:55:33,385 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:55:33,440 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:55:33,490 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,580 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,581 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,582 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,590 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,595 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,596 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,597 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,615 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,617 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,617 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,633 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,662 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,665 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:55:33,667 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:55:33,950 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:55:33,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33 WrapperNode [2021-11-25 06:55:33,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:55:33,952 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:55:33,953 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:55:33,953 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:55:33,962 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,127 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,264 INFO L137 Inliner]: procedures = 719, calls = 1955, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 719 [2021-11-25 06:55:34,265 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:55:34,266 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:55:34,266 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:55:34,266 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:55:34,277 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,277 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,301 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,302 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,387 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,486 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:55:34,487 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:55:34,487 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:55:34,488 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:55:34,489 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:55:33" (1/1) ... [2021-11-25 06:55:34,500 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:55:34,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:55:34,531 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:55:34,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:55:34,596 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 06:55:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 06:55:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:55:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:55:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:55:34,597 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:55:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:55:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:55:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:55:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:55:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:55:34,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:55:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:55:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:55:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:55:34,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:55:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:55:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:55:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:55:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:55:34,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:55:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:55:34,603 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:55:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 06:55:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:55:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:55:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:55:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-25 06:55:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:55:34,606 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:55:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 06:55:34,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 06:55:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:55:34,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:55:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:55:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:55:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:55:34,608 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:55:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:55:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:55:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:55:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 06:55:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:55:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:55:34,609 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:55:34,609 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:55:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:55:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_using_uint64_impl [2021-11-25 06:55:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_using_uint64_impl [2021-11-25 06:55:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-25 06:55:34,610 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:55:34,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:55:34,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2021-11-25 06:55:34,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2021-11-25 06:55:35,064 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:55:35,066 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:55:48,408 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:55:48,868 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:55:48,868 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-25 06:55:48,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:55:48 BoogieIcfgContainer [2021-11-25 06:55:48,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:55:48,873 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:55:48,873 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:55:48,886 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:55:48,887 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:55:48" (1/1) ... [2021-11-25 06:55:48,906 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:55:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:55:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2021-11-25 06:55:49,016 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2021-11-25 06:55:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2021-11-25 06:55:49,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:55:49,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:55:49,091 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:419) 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:145) 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) [2021-11-25 06:55:49,099 INFO L158 Benchmark]: Toolchain (without parser) took 20200.60ms. Allocated memory was 50.3MB in the beginning and 226.5MB in the end (delta: 176.2MB). Free memory was 29.3MB in the beginning and 146.1MB in the end (delta: -116.8MB). Peak memory consumption was 58.3MB. Max. memory is 16.1GB. [2021-11-25 06:55:49,102 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 50.3MB. Free memory was 31.3MB in the beginning and 31.3MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:55:49,107 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5051.43ms. Allocated memory was 50.3MB in the beginning and 148.9MB in the end (delta: 98.6MB). Free memory was 29.1MB in the beginning and 87.3MB in the end (delta: -58.2MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2021-11-25 06:55:49,108 INFO L158 Benchmark]: Boogie Procedure Inliner took 312.51ms. Allocated memory is still 148.9MB. Free memory was 87.3MB in the beginning and 76.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:55:49,110 INFO L158 Benchmark]: Boogie Preprocessor took 220.48ms. Allocated memory is still 148.9MB. Free memory was 76.8MB in the beginning and 99.7MB in the end (delta: -22.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 06:55:49,112 INFO L158 Benchmark]: RCFGBuilder took 14384.90ms. Allocated memory was 148.9MB in the beginning and 226.5MB in the end (delta: 77.6MB). Free memory was 99.7MB in the beginning and 153.5MB in the end (delta: -53.8MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. [2021-11-25 06:55:49,117 INFO L158 Benchmark]: CodeCheck took 223.48ms. Allocated memory is still 226.5MB. Free memory was 153.5MB in the beginning and 146.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:55:49,120 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 50.3MB. Free memory was 31.3MB in the beginning and 31.3MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5051.43ms. Allocated memory was 50.3MB in the beginning and 148.9MB in the end (delta: 98.6MB). Free memory was 29.1MB in the beginning and 87.3MB in the end (delta: -58.2MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 312.51ms. Allocated memory is still 148.9MB. Free memory was 87.3MB in the beginning and 76.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 220.48ms. Allocated memory is still 148.9MB. Free memory was 76.8MB in the beginning and 99.7MB in the end (delta: -22.9MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 14384.90ms. Allocated memory was 148.9MB in the beginning and 226.5MB in the end (delta: 77.6MB). Free memory was 99.7MB in the beginning and 153.5MB in the end (delta: -53.8MB). Peak memory consumption was 104.1MB. Max. memory is 16.1GB. * CodeCheck took 223.48ms. Allocated memory is still 226.5MB. Free memory was 153.5MB in the beginning and 146.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:55:49,218 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d00ecbc-43ca-4fb2-9061-593a7f1a6056/bin/ukojak-d1pc8ZmBRL/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: SMTLIBException: Sort BitVec not declared