./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:11:52,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:11:52,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:11:52,366 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:11:52,368 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:11:52,369 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:11:52,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:11:52,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:11:52,378 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:11:52,380 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:11:52,381 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:11:52,383 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:11:52,385 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:11:52,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:11:52,390 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:11:52,393 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:11:52,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:11:52,397 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:11:52,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:11:52,406 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:11:52,421 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:11:52,427 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:11:52,428 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:11:52,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:11:52,432 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:11:52,434 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:11:52,435 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:11:52,436 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:11:52,437 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:11:52,438 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:11:52,439 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:11:52,439 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:11:52,441 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:11:52,442 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:11:52,443 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:11:52,444 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:11:52,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:11:52,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:11:52,445 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:11:52,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:11:52,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:11:52,449 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:11:52,485 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:11:52,486 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:11:52,487 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:11:52,487 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:11:52,488 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:11:52,489 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:11:52,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:11:52,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:11:52,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:11:52,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:11:52,491 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:11:52,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:11:52,491 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:11:52,491 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:11:52,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:11:52,492 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:11:52,492 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:11:52,492 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:11:52,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:11:52,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:11:52,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:11:52,493 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:11:52,494 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:11:52,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:11:52,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:11:52,494 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-11-21 23:11:52,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:11:52,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:11:52,882 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:11:52,883 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:11:52,883 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:11:52,885 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-21 23:11:55,905 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:11:56,438 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:11:56,443 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-21 23:11:56,480 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data/01f84aeac/de9c3efe60b1411dab638d67a131f644/FLAG9746954df [2022-11-21 23:11:56,500 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data/01f84aeac/de9c3efe60b1411dab638d67a131f644 [2022-11-21 23:11:56,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:11:56,506 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:11:56,507 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:11:56,508 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:11:56,511 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:11:56,511 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:11:56" (1/1) ... [2022-11-21 23:11:56,513 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38de693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:56, skipping insertion in model container [2022-11-21 23:11:56,513 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:11:56" (1/1) ... [2022-11-21 23:11:56,522 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:11:56,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:11:56,953 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-21 23:11:56,965 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-21 23:11:57,781 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:11:57,856 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,857 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,858 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,858 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,875 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:57,876 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,284 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:11:58,285 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:11:58,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:11:58,301 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:11:58,303 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:11:58,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:11:58,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:11:58,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:11:58,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:11:58,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:11:58,510 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,511 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:11:58,642 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:11:58,673 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-21 23:11:58,674 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-21 23:11:58,736 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:11:58,753 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,758 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,759 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,761 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,762 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,774 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,775 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,777 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,778 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,821 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:11:58,822 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:11:58,823 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:11:58,824 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:11:58,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:11:58,828 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:11:58,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:11:58,829 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:11:58,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:11:58,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:11:58,882 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,883 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:11:58,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:11:59,240 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:11:59,240 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59 WrapperNode [2022-11-21 23:11:59,240 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:11:59,241 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:11:59,242 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:11:59,242 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:11:59,249 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,344 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,415 INFO L138 Inliner]: procedures = 689, calls = 1530, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 666 [2022-11-21 23:11:59,415 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:11:59,416 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:11:59,416 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:11:59,416 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:11:59,427 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,427 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,451 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,518 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,523 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,545 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,559 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:11:59,596 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:11:59,607 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:11:59,607 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:11:59,608 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:11:59" (1/1) ... [2022-11-21 23:11:59,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:11:59,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:11:59,658 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:11:59,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:11:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:11:59,713 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:11:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:11:59,713 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:11:59,714 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:11:59,714 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:11:59,715 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:11:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:11:59,715 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:11:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:11:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:11:59,715 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:11:59,715 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:11:59,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:11:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:11:59,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:11:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-21 23:11:59,717 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-21 23:11:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:11:59,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:11:59,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:11:59,718 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:11:59,718 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:11:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-21 23:11:59,719 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-21 23:11:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:11:59,719 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:11:59,719 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:11:59,719 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:11:59,720 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 23:11:59,720 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 23:11:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:11:59,721 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:11:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:11:59,721 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:11:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:11:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:11:59,722 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:11:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:11:59,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:11:59,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:11:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-21 23:11:59,723 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-21 23:11:59,723 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:11:59,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:11:59,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:12:00,131 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:12:00,133 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:12:01,258 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:12:01,527 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:12:01,528 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:12:01,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:12:01 BoogieIcfgContainer [2022-11-21 23:12:01,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:12:01,531 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:12:01,531 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:12:01,545 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:12:01,546 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:12:01" (1/1) ... [2022-11-21 23:12:01,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:12:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:01,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-11-21 23:12:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-11-21 23:12:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-21 23:12:01,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:01,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:01,692 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:12:01,696 INFO L158 Benchmark]: Toolchain (without parser) took 5189.63ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 119.4MB in the beginning and 140.7MB in the end (delta: -21.4MB). Peak memory consumption was 11.7MB. Max. memory is 16.1GB. [2022-11-21 23:12:01,697 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:12:01,698 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2733.35ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 118.9MB in the beginning and 91.0MB in the end (delta: 27.9MB). Peak memory consumption was 89.8MB. Max. memory is 16.1GB. [2022-11-21 23:12:01,698 INFO L158 Benchmark]: Boogie Procedure Inliner took 174.32ms. Allocated memory is still 195.0MB. Free memory was 91.0MB in the beginning and 81.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:12:01,699 INFO L158 Benchmark]: Boogie Preprocessor took 166.44ms. Allocated memory is still 195.0MB. Free memory was 81.6MB in the beginning and 138.8MB in the end (delta: -57.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-21 23:12:01,700 INFO L158 Benchmark]: RCFGBuilder took 1934.21ms. Allocated memory is still 195.0MB. Free memory was 138.7MB in the beginning and 148.0MB in the end (delta: -9.3MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. [2022-11-21 23:12:01,700 INFO L158 Benchmark]: CodeCheck took 164.06ms. Allocated memory is still 195.0MB. Free memory was 148.0MB in the beginning and 140.7MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:12:01,705 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory is still 94.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2733.35ms. Allocated memory was 161.5MB in the beginning and 195.0MB in the end (delta: 33.6MB). Free memory was 118.9MB in the beginning and 91.0MB in the end (delta: 27.9MB). Peak memory consumption was 89.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 174.32ms. Allocated memory is still 195.0MB. Free memory was 91.0MB in the beginning and 81.6MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 166.44ms. Allocated memory is still 195.0MB. Free memory was 81.6MB in the beginning and 138.8MB in the end (delta: -57.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1934.21ms. Allocated memory is still 195.0MB. Free memory was 138.7MB in the beginning and 148.0MB in the end (delta: -9.3MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. * CodeCheck took 164.06ms. Allocated memory is still 195.0MB. Free memory was 148.0MB in the beginning and 140.7MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:12:01,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:12:04,228 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:12:04,233 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:12:04,274 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:12:04,275 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:12:04,279 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:12:04,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:12:04,286 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:12:04,288 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:12:04,294 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:12:04,295 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:12:04,297 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:12:04,298 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:12:04,300 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:12:04,301 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:12:04,306 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:12:04,309 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:12:04,310 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:12:04,314 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:12:04,316 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:12:04,320 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:12:04,322 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:12:04,324 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:12:04,325 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:12:04,331 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:12:04,336 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:12:04,336 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:12:04,337 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:12:04,339 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:12:04,340 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:12:04,340 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:12:04,341 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:12:04,342 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:12:04,344 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:12:04,356 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:12:04,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:12:04,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:12:04,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:12:04,359 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:12:04,360 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:12:04,361 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:12:04,362 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 23:12:04,403 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:12:04,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:12:04,406 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:12:04,406 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:12:04,407 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:12:04,407 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:12:04,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:12:04,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:12:04,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:12:04,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:12:04,410 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:12:04,410 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:12:04,410 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:12:04,410 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:12:04,411 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:12:04,411 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:12:04,411 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:12:04,412 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:12:04,412 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:12:04,412 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:12:04,413 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:12:04,413 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:12:04,413 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:12:04,414 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:12:04,414 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:12:04,414 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:12:04,415 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:12:04,415 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:12:04,415 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:12:04,415 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-11-21 23:12:04,813 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:12:04,839 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:12:04,843 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:12:04,845 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:12:04,846 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:12:04,848 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-21 23:12:08,046 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:12:08,594 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:12:08,595 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-11-21 23:12:08,633 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data/3b9e35fe4/af50623f965e483f967f9e731e3f3ef8/FLAGc06f72dfe [2022-11-21 23:12:08,663 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/data/3b9e35fe4/af50623f965e483f967f9e731e3f3ef8 [2022-11-21 23:12:08,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:12:08,667 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:12:08,671 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:12:08,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:12:08,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:12:08,675 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:12:08" (1/1) ... [2022-11-21 23:12:08,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b6412ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:08, skipping insertion in model container [2022-11-21 23:12:08,679 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:12:08" (1/1) ... [2022-11-21 23:12:08,687 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:12:08,815 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:12:09,058 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-21 23:12:09,065 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-21 23:12:10,240 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:12:10,354 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,356 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,356 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,357 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,359 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,381 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,381 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,383 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,384 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:10,832 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:12:10,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:12:10,834 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:12:10,835 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:12:10,837 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:12:10,837 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:12:10,838 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:12:10,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:12:10,839 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:12:10,840 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:12:11,034 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,110 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:12:11,165 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:12:11,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:12:11,231 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-21 23:12:11,231 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-21 23:12:11,277 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:12:11,294 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,294 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,295 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,295 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,296 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,302 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,302 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,303 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,304 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:12:11,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:12:11,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:12:11,337 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:12:11,355 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:12:11,356 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:12:11,357 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:12:11,357 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:12:11,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:12:11,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:12:11,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,415 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:12:11,430 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:12:11,459 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-11-21 23:12:11,460 WARN L237 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_abe17b06-9fe2-43e2-a2a4-1134109c3615/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-11-21 23:12:11,509 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:12:11,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,527 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,527 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,534 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,534 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,535 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,536 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,587 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:12:11,587 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:12:11,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:12:11,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:12:11,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:12:11,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:12:11,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:12:11,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:12:11,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:12:11,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:12:11,636 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,636 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:12:11,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:12:12,054 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:12:12,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12 WrapperNode [2022-11-21 23:12:12,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:12:12,057 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:12:12,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:12:12,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:12:12,066 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,227 INFO L138 Inliner]: procedures = 709, calls = 1530, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 665 [2022-11-21 23:12:12,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:12:12,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:12:12,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:12:12,229 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:12:12,238 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,238 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,272 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,380 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,404 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,421 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:12:12,421 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:12:12,421 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:12:12,422 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:12:12,422 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:12:12" (1/1) ... [2022-11-21 23:12:12,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:12:12,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:12:12,458 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:12:12,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:12:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:12:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:12:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:12:12,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:12:12,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:12:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:12:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:12:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:12:12,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:12:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:12:12,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 23:12:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 23:12:12,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:12:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:12:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:12:12,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:12:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:12:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:12:12,513 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-21 23:12:12,514 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-21 23:12:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:12:12,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:12:12,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:12:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:12:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:12:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 23:12:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-21 23:12:12,516 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-21 23:12:12,516 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 23:12:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:12:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:12:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:12:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:12:12,517 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 23:12:12,517 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 23:12:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:12:12,518 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:12:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:12:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:12:12,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 23:12:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 23:12:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:12:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:12:12,519 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:12:12,519 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:12:12,520 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:12:12,521 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-21 23:12:12,524 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-21 23:12:12,525 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:12:12,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:12:12,896 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:12:12,900 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:12:15,105 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:12:15,489 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:12:15,490 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:12:15,493 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:12:15 BoogieIcfgContainer [2022-11-21 23:12:15,498 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:12:15,498 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:12:15,499 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:12:15,509 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:12:15,509 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:12:15" (1/1) ... [2022-11-21 23:12:15,519 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:12:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:12:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-11-21 23:12:15,612 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-11-21 23:12:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-11-21 23:12:15,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:12:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:12:15,670 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:12:15,677 INFO L158 Benchmark]: Toolchain (without parser) took 7009.10ms. Allocated memory was 83.9MB in the beginning and 176.2MB in the end (delta: 92.3MB). Free memory was 59.7MB in the beginning and 119.0MB in the end (delta: -59.3MB). Peak memory consumption was 102.3MB. Max. memory is 16.1GB. [2022-11-21 23:12:15,680 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 36.8MB in the beginning and 36.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:12:15,684 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3386.17ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 59.7MB in the beginning and 55.3MB in the end (delta: 4.5MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2022-11-21 23:12:15,685 INFO L158 Benchmark]: Boogie Procedure Inliner took 170.29ms. Allocated memory is still 121.6MB. Free memory was 55.3MB in the beginning and 45.8MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:12:15,686 INFO L158 Benchmark]: Boogie Preprocessor took 192.57ms. Allocated memory is still 121.6MB. Free memory was 45.8MB in the beginning and 69.7MB in the end (delta: -24.0MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2022-11-21 23:12:15,687 INFO L158 Benchmark]: RCFGBuilder took 3076.38ms. Allocated memory was 121.6MB in the beginning and 176.2MB in the end (delta: 54.5MB). Free memory was 69.7MB in the beginning and 55.9MB in the end (delta: 13.8MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2022-11-21 23:12:15,687 INFO L158 Benchmark]: CodeCheck took 177.43ms. Allocated memory is still 176.2MB. Free memory was 55.9MB in the beginning and 119.0MB in the end (delta: -63.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:12:15,692 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 58.7MB. Free memory was 36.8MB in the beginning and 36.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3386.17ms. Allocated memory was 83.9MB in the beginning and 121.6MB in the end (delta: 37.7MB). Free memory was 59.7MB in the beginning and 55.3MB in the end (delta: 4.5MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 170.29ms. Allocated memory is still 121.6MB. Free memory was 55.3MB in the beginning and 45.8MB in the end (delta: 9.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 192.57ms. Allocated memory is still 121.6MB. Free memory was 45.8MB in the beginning and 69.7MB in the end (delta: -24.0MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. * RCFGBuilder took 3076.38ms. Allocated memory was 121.6MB in the beginning and 176.2MB in the end (delta: 54.5MB). Free memory was 69.7MB in the beginning and 55.9MB in the end (delta: 13.8MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * CodeCheck took 177.43ms. Allocated memory is still 176.2MB. Free memory was 55.9MB in the beginning and 119.0MB in the end (delta: -63.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:12:15,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abe17b06-9fe2-43e2-a2a4-1134109c3615/bin/ukojak-jW3SillKbg/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