./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ --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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- 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-6b4ec56 [2022-11-20 18:21:10,772 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:21:10,774 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:21:10,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:21:10,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:21:10,813 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:21:10,815 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:21:10,818 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:21:10,820 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:21:10,826 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:21:10,828 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:21:10,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:21:10,831 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:21:10,834 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:21:10,836 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:21:10,839 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:21:10,841 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:21:10,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:21:10,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:21:10,850 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:21:10,852 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:21:10,854 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:21:10,856 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:21:10,857 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:21:10,867 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:21:10,868 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:21:10,868 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:21:10,870 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:21:10,871 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:21:10,872 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:21:10,873 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:21:10,873 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:21:10,875 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:21:10,877 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:21:10,878 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:21:10,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:21:10,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:21:10,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:21:10,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:21:10,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:21:10,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:21:10,883 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 18:21:10,920 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:21:10,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:21:10,921 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:21:10,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:21:10,922 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:21:10,922 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:21:10,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:21:10,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:21:10,923 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:21:10,923 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:21:10,923 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:21:10,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:21:10,924 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:21:10,924 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:21:10,924 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:21:10,925 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:21:10,925 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:21:10,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:21:10,925 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:10,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:21:10,926 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:21:10,926 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:21:10,926 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:21:10,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:21:10,927 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:21:10,927 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_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-20 18:21:11,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:21:11,244 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:21:11,249 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:21:11,250 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:21:11,251 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:21:11,252 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:21:14,324 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:21:14,928 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:21:14,933 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:21:14,977 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data/43be08713/e4b13902b02f4109aecfd44eac248aaf/FLAG05748e099 [2022-11-20 18:21:14,995 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data/43be08713/e4b13902b02f4109aecfd44eac248aaf [2022-11-20 18:21:15,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:21:15,002 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:21:15,003 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:15,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:21:15,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:21:15,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:14" (1/1) ... [2022-11-20 18:21:15,010 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f0748d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:15, skipping insertion in model container [2022-11-20 18:21:15,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:14" (1/1) ... [2022-11-20 18:21:15,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:21:15,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:21:15,432 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:21:15,439 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:21:16,434 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,435 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,436 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,437 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,438 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,454 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,455 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,457 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,463 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,466 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,467 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,468 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:16,469 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,034 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:21:17,035 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:21:17,038 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:21:17,040 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:21:17,042 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:21:17,043 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:21:17,044 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:21:17,045 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:21:17,053 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:21:17,055 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:21:17,274 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:21:17,324 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,335 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,413 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,416 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,416 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,423 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,423 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,424 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,427 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,427 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,461 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,462 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:21:17,518 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:21:17,532 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:21:17,533 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:21:17,568 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,568 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,568 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,569 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,570 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,576 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,577 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,578 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,578 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,579 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,580 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,580 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,581 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,634 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:21:17,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:21:17,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:21:17,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:21:17,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:21:17,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:21:17,639 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:21:17,639 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:21:17,640 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:21:17,640 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:21:17,687 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:21:17,701 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,705 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,735 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,736 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,736 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,736 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,737 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,737 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,737 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,740 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,740 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,741 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,741 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,748 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,748 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,757 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,759 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,759 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:17,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:21:18,040 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:21:18,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18 WrapperNode [2022-11-20 18:21:18,042 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:18,043 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:21:18,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:21:18,044 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:21:18,052 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,158 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,266 INFO L138 Inliner]: procedures = 697, calls = 1879, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1144 [2022-11-20 18:21:18,287 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:21:18,288 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:21:18,288 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:21:18,288 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:21:18,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,308 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,317 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,380 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,407 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,413 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:21:18,427 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:21:18,428 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:21:18,428 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:21:18,429 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:18" (1/1) ... [2022-11-20 18:21:18,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:18,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:21:18,460 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:21:18,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:21:18,509 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 18:21:18,509 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 18:21:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-20 18:21:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-20 18:21:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 18:21:18,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 18:21:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:21:18,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 18:21:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 18:21:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 18:21:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 18:21:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 18:21:18,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 18:21:18,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 18:21:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 18:21:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 18:21:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 18:21:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:21:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 18:21:18,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 18:21:18,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:21:18,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:21:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:21:18,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:21:18,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:21:18,515 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 18:21:18,518 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 18:21:18,518 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 18:21:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 18:21:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:21:18,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:21:18,519 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 18:21:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 18:21:18,520 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 18:21:18,520 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 18:21:18,525 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 18:21:18,525 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 18:21:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 18:21:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 18:21:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-20 18:21:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-20 18:21:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 18:21:18,526 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 18:21:18,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 18:21:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 18:21:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:21:18,527 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:21:18,527 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 18:21:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 18:21:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 18:21:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 18:21:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 18:21:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 18:21:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:21:18,528 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-20 18:21:18,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-20 18:21:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:21:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:21:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-11-20 18:21:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-11-20 18:21:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 18:21:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 18:21:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 18:21:18,529 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 18:21:18,529 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 18:21:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 18:21:18,530 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-20 18:21:18,530 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-20 18:21:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:21:18,531 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:21:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:21:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-20 18:21:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-20 18:21:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 18:21:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 18:21:18,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 18:21:18,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 18:21:18,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:21:19,067 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:21:19,069 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:21:20,708 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:21:20,981 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:21:20,981 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 18:21:20,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:21:20 BoogieIcfgContainer [2022-11-20 18:21:20,985 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:21:20,985 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:21:20,986 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:21:20,996 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:21:20,996 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:21:20" (1/1) ... [2022-11-20 18:21:21,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:21:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:21:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 461 states and 666 transitions. [2022-11-20 18:21:21,089 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 666 transitions. [2022-11-20 18:21:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-20 18:21:21,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:21:21,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:21:21,147 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) [2022-11-20 18:21:21,152 INFO L158 Benchmark]: Toolchain (without parser) took 6148.57ms. Allocated memory was 180.4MB in the beginning and 249.6MB in the end (delta: 69.2MB). Free memory was 146.0MB in the beginning and 120.9MB in the end (delta: 25.1MB). Peak memory consumption was 96.3MB. Max. memory is 16.1GB. [2022-11-20 18:21:21,152 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 138.4MB. Free memory is still 108.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:21:21,153 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3039.11ms. Allocated memory is still 180.4MB. Free memory was 145.5MB in the beginning and 100.1MB in the end (delta: 45.4MB). Peak memory consumption was 91.0MB. Max. memory is 16.1GB. [2022-11-20 18:21:21,153 INFO L158 Benchmark]: Boogie Procedure Inliner took 243.94ms. Allocated memory is still 180.4MB. Free memory was 99.1MB in the beginning and 87.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:21,154 INFO L158 Benchmark]: Boogie Preprocessor took 138.87ms. Allocated memory is still 180.4MB. Free memory was 87.6MB in the beginning and 78.0MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:21,155 INFO L158 Benchmark]: RCFGBuilder took 2557.47ms. Allocated memory was 180.4MB in the beginning and 249.6MB in the end (delta: 69.2MB). Free memory was 78.0MB in the beginning and 130.4MB in the end (delta: -52.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2022-11-20 18:21:21,155 INFO L158 Benchmark]: CodeCheck took 164.68ms. Allocated memory is still 249.6MB. Free memory was 129.3MB in the beginning and 120.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:21:21,158 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 0.20ms. Allocated memory is still 138.4MB. Free memory is still 108.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3039.11ms. Allocated memory is still 180.4MB. Free memory was 145.5MB in the beginning and 100.1MB in the end (delta: 45.4MB). Peak memory consumption was 91.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 243.94ms. Allocated memory is still 180.4MB. Free memory was 99.1MB in the beginning and 87.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.87ms. Allocated memory is still 180.4MB. Free memory was 87.6MB in the beginning and 78.0MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2557.47ms. Allocated memory was 180.4MB in the beginning and 249.6MB in the end (delta: 69.2MB). Free memory was 78.0MB in the beginning and 130.4MB in the end (delta: -52.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. * CodeCheck took 164.68ms. Allocated memory is still 249.6MB. Free memory was 129.3MB in the beginning and 120.9MB 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. [2022-11-20 18:21:21,183 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/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_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ --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 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- 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-6b4ec56 [2022-11-20 18:21:23,722 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:21:23,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:21:23,747 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:21:23,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:21:23,749 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:21:23,751 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:21:23,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:21:23,754 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:21:23,755 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:21:23,757 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:21:23,758 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:21:23,758 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:21:23,760 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:21:23,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:21:23,762 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:21:23,763 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:21:23,764 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:21:23,766 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:21:23,769 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:21:23,771 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:21:23,772 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:21:23,774 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:21:23,775 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:21:23,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:21:23,780 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:21:23,781 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:21:23,782 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:21:23,782 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:21:23,784 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:21:23,784 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:21:23,785 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:21:23,786 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:21:23,799 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:21:23,800 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:21:23,801 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:21:23,802 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:21:23,802 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:21:23,803 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:21:23,804 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:21:23,805 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:21:23,812 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 18:21:23,860 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:21:23,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:21:23,866 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:21:23,867 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:21:23,868 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:21:23,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:21:23,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:21:23,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:21:23,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:21:23,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:21:23,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:21:23,870 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:21:23,871 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:21:23,871 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:21:23,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:21:23,871 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:21:23,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:21:23,872 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:21:23,872 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:21:23,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:21:23,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:23,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:21:23,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:21:23,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:21:23,874 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:21:23,874 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:21:23,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:21:23,875 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:21:23,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:21:23,875 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_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-20 18:21:24,282 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:21:24,309 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:21:24,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:21:24,313 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:21:24,315 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:21:24,317 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:21:27,633 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:21:28,257 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:21:28,258 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-20 18:21:28,297 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data/429ac18e1/bfe1ff777fd84282a6f4695b88d433e3/FLAG422fe8bc1 [2022-11-20 18:21:28,313 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/data/429ac18e1/bfe1ff777fd84282a6f4695b88d433e3 [2022-11-20 18:21:28,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:21:28,317 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:21:28,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:28,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:21:28,322 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:21:28,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:28" (1/1) ... [2022-11-20 18:21:28,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d10b686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:28, skipping insertion in model container [2022-11-20 18:21:28,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:21:28" (1/1) ... [2022-11-20 18:21:28,333 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:21:28,434 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:21:28,665 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:21:28,673 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:21:29,730 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,732 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,733 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,734 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,765 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,777 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,779 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,780 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:29,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,302 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:21:30,305 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:21:30,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:21:30,308 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:21:30,312 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:21:30,313 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:21:30,314 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:21:30,314 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:21:30,319 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:21:30,319 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:21:30,530 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:21:30,566 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,581 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,694 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,694 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,696 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,696 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,696 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,707 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,720 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:21:30,796 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:21:30,853 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:21:30,858 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:21:30,859 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:21:30,924 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,925 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,925 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,926 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,926 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,942 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,942 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,943 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,944 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,945 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:30,992 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:21:30,993 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:21:30,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:21:31,001 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:21:31,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:21:31,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:21:31,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:21:31,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:21:31,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:21:31,023 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:21:31,057 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:21:31,077 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,082 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,117 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,122 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,123 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,123 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,123 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,124 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,125 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,126 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,126 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,126 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,128 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,129 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,129 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,130 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,131 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,132 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,132 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,139 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,140 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,146 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,146 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,148 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:21:31,177 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:21:31,205 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-20 18:21:31,206 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_8265e1e3-c761-49c6-a022-9cf451f0708f/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-20 18:21:31,258 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,259 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,259 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,259 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,260 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,266 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,266 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,267 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,267 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,268 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,269 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,269 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,269 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:21:31,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:21:31,310 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:21:31,311 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:21:31,312 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:21:31,312 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:21:31,312 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:21:31,313 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:21:31,313 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:21:31,313 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:21:31,329 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 18:21:31,350 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,354 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,403 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,421 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,421 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,423 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,423 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,423 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,424 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,424 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,425 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,425 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,427 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,428 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,433 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,447 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,448 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:21:31,453 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:21:31,954 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:21:31,955 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31 WrapperNode [2022-11-20 18:21:31,955 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:21:31,956 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:21:31,957 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:21:31,958 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:21:31,965 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,078 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,197 INFO L138 Inliner]: procedures = 717, calls = 1879, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1120 [2022-11-20 18:21:32,198 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:21:32,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:21:32,215 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:21:32,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:21:32,227 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,227 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,334 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,349 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,371 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,377 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,402 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:21:32,403 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:21:32,403 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:21:32,403 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:21:32,404 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:21:31" (1/1) ... [2022-11-20 18:21:32,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:21:32,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:21:32,450 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:21:32,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:21:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 18:21:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 18:21:32,499 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-20 18:21:32,499 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-20 18:21:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 18:21:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 18:21:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:21:32,500 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 18:21:32,500 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 18:21:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 18:21:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 18:21:32,501 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 18:21:32,501 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 18:21:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:21:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 18:21:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 18:21:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 18:21:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 18:21:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 18:21:32,502 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 18:21:32,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 18:21:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 18:21:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:21:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:21:32,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 18:21:32,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 18:21:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 18:21:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:21:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 18:21:32,504 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 18:21:32,504 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 18:21:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 18:21:32,505 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 18:21:32,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:21:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:21:32,506 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 18:21:32,506 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 18:21:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 18:21:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 18:21:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 18:21:32,507 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 18:21:32,507 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 18:21:32,509 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 18:21:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 18:21:32,509 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 18:21:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-20 18:21:32,509 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-20 18:21:32,509 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 18:21:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 18:21:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 18:21:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 18:21:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:21:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:21:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 18:21:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 18:21:32,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 18:21:32,510 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 18:21:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 18:21:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 18:21:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:21:32,511 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-20 18:21:32,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-20 18:21:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 18:21:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 18:21:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 18:21:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-11-20 18:21:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-11-20 18:21:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 18:21:32,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 18:21:32,512 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 18:21:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 18:21:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 18:21:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 18:21:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-20 18:21:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-20 18:21:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:21:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 18:21:32,513 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-20 18:21:32,513 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-20 18:21:32,514 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 18:21:32,514 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 18:21:33,124 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:21:33,127 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:21:36,883 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:21:37,406 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:21:37,407 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 18:21:37,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:21:37 BoogieIcfgContainer [2022-11-20 18:21:37,413 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:21:37,414 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:21:37,414 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:21:37,424 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:21:37,425 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:21:37" (1/1) ... [2022-11-20 18:21:37,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:21:37,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:21:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 454 states and 659 transitions. [2022-11-20 18:21:37,546 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 659 transitions. [2022-11-20 18:21:37,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-20 18:21:37,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:21:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:21:37,607 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) [2022-11-20 18:21:37,612 INFO L158 Benchmark]: Toolchain (without parser) took 9294.06ms. Allocated memory was 75.5MB in the beginning and 251.7MB in the end (delta: 176.2MB). Free memory was 49.5MB in the beginning and 160.7MB in the end (delta: -111.2MB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:37,613 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory is still 37.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:21:37,616 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3636.89ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 49.3MB in the beginning and 48.3MB in the end (delta: 992.7kB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. [2022-11-20 18:21:37,617 INFO L158 Benchmark]: Boogie Procedure Inliner took 241.19ms. Allocated memory is still 111.1MB. Free memory was 48.2MB in the beginning and 59.1MB in the end (delta: -10.9MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2022-11-20 18:21:37,620 INFO L158 Benchmark]: Boogie Preprocessor took 187.70ms. Allocated memory is still 111.1MB. Free memory was 59.1MB in the beginning and 50.1MB in the end (delta: 8.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 18:21:37,622 INFO L158 Benchmark]: RCFGBuilder took 5010.09ms. Allocated memory was 111.1MB in the beginning and 251.7MB in the end (delta: 140.5MB). Free memory was 50.1MB in the beginning and 169.1MB in the end (delta: -119.0MB). Peak memory consumption was 86.1MB. Max. memory is 16.1GB. [2022-11-20 18:21:37,627 INFO L158 Benchmark]: CodeCheck took 196.48ms. Allocated memory is still 251.7MB. Free memory was 169.1MB in the beginning and 160.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 18:21:37,630 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 0.24ms. Allocated memory is still 58.7MB. Free memory is still 37.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3636.89ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 49.3MB in the beginning and 48.3MB in the end (delta: 992.7kB). Peak memory consumption was 50.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 241.19ms. Allocated memory is still 111.1MB. Free memory was 48.2MB in the beginning and 59.1MB in the end (delta: -10.9MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 187.70ms. Allocated memory is still 111.1MB. Free memory was 59.1MB in the beginning and 50.1MB in the end (delta: 8.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 5010.09ms. Allocated memory was 111.1MB in the beginning and 251.7MB in the end (delta: 140.5MB). Free memory was 50.1MB in the beginning and 169.1MB in the end (delta: -119.0MB). Peak memory consumption was 86.1MB. Max. memory is 16.1GB. * CodeCheck took 196.48ms. Allocated memory is still 251.7MB. Free memory was 169.1MB in the beginning and 160.7MB 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. [2022-11-20 18:21:37,667 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8265e1e3-c761-49c6-a022-9cf451f0708f/bin/ukojak-pZX7IvK2PQ/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