./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ --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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:34:41,414 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:34:41,416 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:34:41,461 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:34:41,462 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:34:41,463 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:34:41,465 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:34:41,468 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:34:41,470 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:34:41,472 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:34:41,473 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:34:41,475 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:34:41,475 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:34:41,477 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:34:41,478 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:34:41,480 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:34:41,481 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:34:41,483 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:34:41,485 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:34:41,488 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:34:41,490 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:34:41,491 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:34:41,493 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:34:41,494 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:34:41,498 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:34:41,498 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:34:41,499 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:34:41,500 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:34:41,500 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:34:41,502 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:34:41,502 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:34:41,503 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:34:41,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:34:41,505 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:34:41,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:34:41,507 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:34:41,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:34:41,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:34:41,509 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:34:41,510 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:34:41,511 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:34:41,512 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:34:41,536 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:34:41,536 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:34:41,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:34:41,538 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:34:41,538 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:34:41,539 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:34:41,539 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:34:41,539 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:34:41,539 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:34:41,540 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:34:41,540 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:34:41,540 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:34:41,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:34:41,541 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:34:41,541 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:34:41,541 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:34:41,541 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:34:41,542 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:34:41,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:34:41,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:34:41,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:34:41,543 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:34:41,543 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:34:41,543 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:34:41,543 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:34:41,544 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2021-11-23 00:34:41,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:34:41,821 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:34:41,823 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:34:41,824 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:34:41,825 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:34:41,826 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-23 00:34:41,886 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/aae7d36b2/ef03162624ae41afa1283c4298bd41dc/FLAGb362c90fd [2021-11-23 00:34:42,787 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:34:42,788 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-23 00:34:42,832 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/aae7d36b2/ef03162624ae41afa1283c4298bd41dc/FLAGb362c90fd [2021-11-23 00:34:43,233 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/aae7d36b2/ef03162624ae41afa1283c4298bd41dc [2021-11-23 00:34:43,236 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:34:43,238 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:34:43,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:34:43,239 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:34:43,242 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:34:43,243 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:34:43" (1/1) ... [2021-11-23 00:34:43,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1048fe1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:43, skipping insertion in model container [2021-11-23 00:34:43,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:34:43" (1/1) ... [2021-11-23 00:34:43,270 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:34:43,431 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:34:43,681 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-23 00:34:43,688 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-23 00:34:44,734 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,736 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,737 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,755 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,756 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,764 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:44,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,151 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:34:45,152 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:34:45,153 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:34:45,155 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:34:45,156 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:34:45,157 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:34:45,158 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:34:45,159 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:34:45,159 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:34:45,160 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:34:45,346 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:34:45,378 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,378 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,384 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,391 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,459 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,460 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,462 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,463 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,465 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,467 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,467 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,468 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,482 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,495 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,523 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:34:45,557 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:34:45,589 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-23 00:34:45,590 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-23 00:34:45,656 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,656 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,657 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,657 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,678 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,679 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,680 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,680 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,681 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,744 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:34:45,745 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:34:45,746 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:34:45,747 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:34:45,748 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:34:45,748 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:34:45,751 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:34:45,752 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:34:45,752 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:34:45,753 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:34:45,791 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:34:45,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,886 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,887 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,887 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,890 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,890 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,890 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,891 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,891 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,892 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,892 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,895 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,896 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,901 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,902 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,902 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:45,908 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:34:46,111 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:34:46,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46 WrapperNode [2021-11-23 00:34:46,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:34:46,113 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:34:46,113 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:34:46,113 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:34:46,122 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,238 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,328 INFO L137 Inliner]: procedures = 697, calls = 1887, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 815 [2021-11-23 00:34:46,329 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:34:46,329 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:34:46,330 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:34:46,330 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:34:46,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,348 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,349 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,392 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,408 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:34:46,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:34:46,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:34:46,424 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:34:46,425 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:46" (1/1) ... [2021-11-23 00:34:46,432 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:34:46,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:34:46,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:34:46,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:34:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-23 00:34:46,510 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-23 00:34:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:34:46,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:34:46,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:34:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:34:46,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:34:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:34:46,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:34:46,511 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:34:46,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:34:46,512 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-23 00:34:46,512 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-23 00:34:46,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:34:46,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:34:46,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:34:46,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:34:46,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:34:46,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:34:46,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:34:46,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:34:46,513 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-23 00:34:46,513 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-23 00:34:46,514 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-23 00:34:46,514 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-23 00:34:46,514 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:34:46,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:34:46,514 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:34:46,514 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:34:46,515 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:34:46,515 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:34:46,515 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 00:34:46,515 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 00:34:46,515 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:34:46,515 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:34:46,516 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:34:46,516 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:34:46,516 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:34:46,516 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:34:46,516 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-23 00:34:46,516 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-23 00:34:46,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:34:46,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:34:46,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:34:46,517 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-23 00:34:46,517 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-23 00:34:46,517 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:34:46,518 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:34:46,518 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:34:46,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:34:46,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:34:46,518 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:34:46,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:34:46,518 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:34:46,519 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:34:46,519 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:34:46,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:34:46,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:34:46,872 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:34:46,874 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:34:48,300 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:34:48,581 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:34:48,581 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-23 00:34:48,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:34:48 BoogieIcfgContainer [2021-11-23 00:34:48,587 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:34:48,588 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:34:48,588 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:34:48,599 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:34:48,599 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:34:48" (1/1) ... [2021-11-23 00:34:48,619 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:34:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:34:48,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 252 states and 350 transitions. [2021-11-23 00:34:48,712 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 350 transitions. [2021-11-23 00:34:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-23 00:34:48,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:34:48,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:34:48,777 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) [2021-11-23 00:34:48,783 INFO L158 Benchmark]: Toolchain (without parser) took 5544.66ms. Allocated memory was 86.0MB in the beginning and 178.3MB in the end (delta: 92.3MB). Free memory was 54.9MB in the beginning and 102.6MB in the end (delta: -47.7MB). Peak memory consumption was 44.1MB. Max. memory is 16.1GB. [2021-11-23 00:34:48,784 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 86.0MB. Free memory is still 60.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:34:48,785 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2873.24ms. Allocated memory was 86.0MB in the beginning and 144.7MB in the end (delta: 58.7MB). Free memory was 54.7MB in the beginning and 64.2MB in the end (delta: -9.4MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2021-11-23 00:34:48,786 INFO L158 Benchmark]: Boogie Procedure Inliner took 215.86ms. Allocated memory is still 144.7MB. Free memory was 64.2MB in the beginning and 94.4MB in the end (delta: -30.2MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. [2021-11-23 00:34:48,787 INFO L158 Benchmark]: Boogie Preprocessor took 93.79ms. Allocated memory is still 144.7MB. Free memory was 94.4MB in the beginning and 86.8MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:34:48,788 INFO L158 Benchmark]: RCFGBuilder took 2162.76ms. Allocated memory was 144.7MB in the beginning and 178.3MB in the end (delta: 33.6MB). Free memory was 86.8MB in the beginning and 111.0MB in the end (delta: -24.2MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2021-11-23 00:34:48,789 INFO L158 Benchmark]: CodeCheck took 193.84ms. Allocated memory is still 178.3MB. Free memory was 111.0MB in the beginning and 102.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:34:48,793 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 0.19ms. Allocated memory is still 86.0MB. Free memory is still 60.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2873.24ms. Allocated memory was 86.0MB in the beginning and 144.7MB in the end (delta: 58.7MB). Free memory was 54.7MB in the beginning and 64.2MB in the end (delta: -9.4MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 215.86ms. Allocated memory is still 144.7MB. Free memory was 64.2MB in the beginning and 94.4MB in the end (delta: -30.2MB). Peak memory consumption was 9.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 93.79ms. Allocated memory is still 144.7MB. Free memory was 94.4MB in the beginning and 86.8MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2162.76ms. Allocated memory was 144.7MB in the beginning and 178.3MB in the end (delta: 33.6MB). Free memory was 86.8MB in the beginning and 111.0MB in the end (delta: -24.2MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. * CodeCheck took 193.84ms. Allocated memory is still 178.3MB. Free memory was 111.0MB in the beginning and 102.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:34:48,841 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ --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 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:34:51,281 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:34:51,283 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:34:51,316 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:34:51,316 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:34:51,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:34:51,320 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:34:51,322 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:34:51,324 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:34:51,325 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:34:51,327 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:34:51,328 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:34:51,328 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:34:51,330 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:34:51,331 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:34:51,333 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:34:51,334 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:34:51,335 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:34:51,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:34:51,339 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:34:51,341 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:34:51,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:34:51,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:34:51,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:34:51,348 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:34:51,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:34:51,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:34:51,350 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:34:51,351 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:34:51,352 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:34:51,352 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:34:51,353 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:34:51,354 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:34:51,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:34:51,356 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:34:51,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:34:51,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:34:51,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:34:51,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:34:51,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:34:51,360 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:34:51,361 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:34:51,389 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:34:51,389 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:34:51,391 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:34:51,391 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:34:51,391 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:34:51,392 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:34:51,393 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:34:51,393 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:34:51,393 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:34:51,393 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:34:51,394 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:34:51,395 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:34:51,395 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:34:51,395 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:34:51,395 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:34:51,396 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:34:51,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:34:51,396 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:34:51,396 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:34:51,397 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:34:51,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:34:51,397 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:34:51,397 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:34:51,397 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:34:51,398 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:34:51,398 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:34:51,398 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:34:51,398 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:34:51,399 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:34:51,399 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2021-11-23 00:34:51,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:34:51,860 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:34:51,863 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:34:51,864 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:34:51,866 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:34:51,868 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-23 00:34:51,936 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/47f427c61/dcc9cd6e77ff41e497eb56917aac80dd/FLAG9044356ce [2021-11-23 00:34:52,940 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:34:52,941 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-11-23 00:34:52,980 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/47f427c61/dcc9cd6e77ff41e497eb56917aac80dd/FLAG9044356ce [2021-11-23 00:34:53,380 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/data/47f427c61/dcc9cd6e77ff41e497eb56917aac80dd [2021-11-23 00:34:53,383 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:34:53,385 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:34:53,389 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:34:53,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:34:53,392 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:34:53,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:34:53" (1/1) ... [2021-11-23 00:34:53,395 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35f2dfbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:53, skipping insertion in model container [2021-11-23 00:34:53,395 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:34:53" (1/1) ... [2021-11-23 00:34:53,402 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:34:53,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:34:53,837 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-23 00:34:53,846 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-23 00:34:55,273 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,275 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,276 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,291 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,291 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,293 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,302 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,304 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,307 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:55,830 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:34:55,832 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:34:55,833 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:34:55,834 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:34:55,836 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:34:55,836 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:34:55,837 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:34:55,838 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:34:55,838 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:34:55,839 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:34:55,998 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:34:56,026 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,026 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,123 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,124 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,144 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,145 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,146 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,179 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:34:56,216 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:34:56,303 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:34:56,311 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-23 00:34:56,311 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-23 00:34:56,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,380 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,385 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,385 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,386 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,405 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,406 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,407 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,407 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,462 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:34:56,463 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:34:56,464 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:34:56,465 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:34:56,466 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:34:56,466 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:34:56,468 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:34:56,468 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:34:56,469 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:34:56,470 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:34:56,507 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:34:56,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,545 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,611 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,613 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,613 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,614 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,644 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:34:56,677 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:34:56,702 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-11-23 00:34:56,703 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_a7d5fca5-2e8e-4e77-8926-98e562986ecf/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-11-23 00:34:56,740 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,742 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,743 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,743 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,749 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,750 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,750 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,804 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:34:56,805 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:34:56,806 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:34:56,806 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:34:56,807 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:34:56,807 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:34:56,808 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:34:56,808 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:34:56,808 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:34:56,809 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:34:56,825 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:34:56,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,896 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,898 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,900 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,900 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,901 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,901 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,902 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,902 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,904 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,904 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,905 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,912 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,926 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,927 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,928 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:34:56,933 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:34:57,325 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:34:57,326 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57 WrapperNode [2021-11-23 00:34:57,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:34:57,337 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:34:57,337 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:34:57,337 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:34:57,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,590 INFO L137 Inliner]: procedures = 717, calls = 1887, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 809 [2021-11-23 00:34:57,590 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:34:57,591 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:34:57,591 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:34:57,591 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:34:57,600 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,611 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,656 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,662 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,676 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:34:57,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:34:57,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:34:57,693 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:34:57,693 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:34:57" (1/1) ... [2021-11-23 00:34:57,703 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:34:57,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:34:57,738 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:34:57,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:34:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-23 00:34:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-23 00:34:57,789 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-23 00:34:57,789 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-23 00:34:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:34:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 00:34:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 00:34:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 00:34:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 00:34:57,790 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 00:34:57,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 00:34:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:34:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:34:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 00:34:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-23 00:34:57,791 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-23 00:34:57,791 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:34:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:34:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:34:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:34:57,792 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 00:34:57,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 00:34:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:34:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:34:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:34:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-23 00:34:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-23 00:34:57,793 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-23 00:34:57,793 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-23 00:34:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:34:57,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:34:57,794 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:34:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:34:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:34:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:34:57,795 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:34:57,795 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:34:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 00:34:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 00:34:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-23 00:34:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-23 00:34:57,797 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-23 00:34:57,797 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-23 00:34:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:34:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:34:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-23 00:34:57,798 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-23 00:34:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:34:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:34:57,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:34:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 00:34:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:34:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-23 00:34:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-23 00:34:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 00:34:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 00:34:57,799 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:34:57,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:34:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:34:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 00:34:57,800 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:34:57,800 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-23 00:34:58,205 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:34:58,207 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:35:00,430 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:35:00,743 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:35:00,743 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-23 00:35:00,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:35:00 BoogieIcfgContainer [2021-11-23 00:35:00,747 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:35:00,748 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:35:00,749 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:35:00,758 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:35:00,759 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:35:00" (1/1) ... [2021-11-23 00:35:00,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:35:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:35:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 251 states and 349 transitions. [2021-11-23 00:35:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 349 transitions. [2021-11-23 00:35:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2021-11-23 00:35:00,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:35:00,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:35:00,933 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) [2021-11-23 00:35:00,938 INFO L158 Benchmark]: Toolchain (without parser) took 7550.17ms. Allocated memory was 58.7MB in the beginning and 188.7MB in the end (delta: 130.0MB). Free memory was 30.5MB in the beginning and 124.0MB in the end (delta: -93.5MB). Peak memory consumption was 38.8MB. Max. memory is 16.1GB. [2021-11-23 00:35:00,941 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory was 40.0MB in the beginning and 40.0MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:35:00,946 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3947.14ms. Allocated memory was 58.7MB in the beginning and 115.3MB in the end (delta: 56.6MB). Free memory was 30.3MB in the beginning and 48.8MB in the end (delta: -18.5MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2021-11-23 00:35:00,946 INFO L158 Benchmark]: Boogie Procedure Inliner took 253.54ms. Allocated memory is still 115.3MB. Free memory was 48.8MB in the beginning and 68.8MB in the end (delta: -20.0MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. [2021-11-23 00:35:00,948 INFO L158 Benchmark]: Boogie Preprocessor took 100.71ms. Allocated memory is still 115.3MB. Free memory was 68.8MB in the beginning and 59.6MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:35:00,949 INFO L158 Benchmark]: RCFGBuilder took 3054.99ms. Allocated memory was 115.3MB in the beginning and 188.7MB in the end (delta: 73.4MB). Free memory was 59.6MB in the beginning and 132.2MB in the end (delta: -72.5MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. [2021-11-23 00:35:00,950 INFO L158 Benchmark]: CodeCheck took 186.60ms. Allocated memory is still 188.7MB. Free memory was 132.2MB in the beginning and 124.0MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:35:00,954 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 0.24ms. Allocated memory is still 58.7MB. Free memory was 40.0MB in the beginning and 40.0MB in the end (delta: 44.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3947.14ms. Allocated memory was 58.7MB in the beginning and 115.3MB in the end (delta: 56.6MB). Free memory was 30.3MB in the beginning and 48.8MB in the end (delta: -18.5MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 253.54ms. Allocated memory is still 115.3MB. Free memory was 48.8MB in the beginning and 68.8MB in the end (delta: -20.0MB). Peak memory consumption was 10.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 100.71ms. Allocated memory is still 115.3MB. Free memory was 68.8MB in the beginning and 59.6MB in the end (delta: 9.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3054.99ms. Allocated memory was 115.3MB in the beginning and 188.7MB in the end (delta: 73.4MB). Free memory was 59.6MB in the beginning and 132.2MB in the end (delta: -72.5MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. * CodeCheck took 186.60ms. Allocated memory is still 188.7MB. Free memory was 132.2MB in the beginning and 124.0MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:35:00,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a7d5fca5-2e8e-4e77-8926-98e562986ecf/bin/ukojak-LBtLqBUTdQ/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