./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 b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/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_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-b5237d8 [2022-11-21 22:46:07,520 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:46:07,522 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:46:07,568 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:46:07,584 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:46:07,589 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:46:07,590 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:46:07,592 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:46:07,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:46:07,594 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:46:07,615 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:46:07,616 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:46:07,617 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:46:07,618 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:46:07,619 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:46:07,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:46:07,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:46:07,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:46:07,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:46:07,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:46:07,638 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:46:07,643 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:46:07,644 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:46:07,645 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:46:07,649 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:46:07,649 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:46:07,649 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:46:07,650 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:46:07,651 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:46:07,652 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:46:07,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:46:07,653 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:46:07,654 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:46:07,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:46:07,656 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:46:07,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:46:07,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:46:07,657 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:46:07,657 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:46:07,658 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:46:07,659 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:46:07,660 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:46:07,681 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:46:07,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:46:07,682 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:46:07,682 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:46:07,683 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:46:07,683 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:46:07,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:46:07,684 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:46:07,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:46:07,684 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:46:07,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:46:07,685 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:46:07,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:46:07,685 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:46:07,686 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:46:07,686 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:46:07,686 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:46:07,686 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:46:07,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:07,687 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:46:07,687 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:46:07,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:46:07,687 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:46:07,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:46:07,688 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:46:07,688 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_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-21 22:46:07,979 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:46:08,020 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:46:08,023 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:46:08,025 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:46:08,025 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:46:08,027 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-21 22:46:11,184 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:46:11,757 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:46:11,759 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-21 22:46:11,800 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data/811863cdd/9d33fa11d57445fd870aa62c6b33634e/FLAGc581ad298 [2022-11-21 22:46:11,814 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data/811863cdd/9d33fa11d57445fd870aa62c6b33634e [2022-11-21 22:46:11,820 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:46:11,822 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:46:11,823 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:11,823 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:46:11,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:46:11,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:11" (1/1) ... [2022-11-21 22:46:11,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@465ffcda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:11, skipping insertion in model container [2022-11-21 22:46:11,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:11" (1/1) ... [2022-11-21 22:46:11,836 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:46:11,942 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:46:12,196 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-21 22:46:12,205 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-21 22:46:13,368 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,369 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,370 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,371 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,372 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,386 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,390 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,392 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,393 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,394 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,394 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:13,948 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:46:13,949 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:46:13,950 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:46:13,952 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:46:13,953 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:46:13,954 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:46:13,964 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:46:13,965 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:46:13,966 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:46:13,966 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:46:14,201 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:46:14,229 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,236 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,308 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,309 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,311 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,312 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,312 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,313 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,313 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,313 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,314 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,314 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,318 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,321 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,321 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,323 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,330 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,334 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,342 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,344 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,345 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:14,420 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:46:14,448 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-21 22:46:14,449 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-21 22:46:14,512 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,513 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,513 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,514 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,514 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,524 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,525 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,527 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,529 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,530 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,583 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,624 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:46:14,625 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:46:14,626 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:46:14,627 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:46:14,632 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:46:14,632 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:46:14,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:46:14,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:46:14,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:46:14,637 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:46:14,693 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:46:14,713 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,722 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,760 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,762 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,762 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,765 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,765 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,765 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,767 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,767 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,769 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,771 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,779 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:14,806 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:15,045 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:46:15,045 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15 WrapperNode [2022-11-21 22:46:15,046 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:15,047 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:15,047 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:46:15,047 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:46:15,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,204 INFO L138 Inliner]: procedures = 697, calls = 1879, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1144 [2022-11-21 22:46:15,205 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:15,206 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:46:15,206 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:46:15,206 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:46:15,217 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,217 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,229 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,230 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,301 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,308 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,333 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,367 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:46:15,368 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:46:15,368 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:46:15,368 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:46:15,369 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:15" (1/1) ... [2022-11-21 22:46:15,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:15,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:46:15,403 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:46:15,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:46:15,454 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 22:46:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 22:46:15,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-21 22:46:15,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-21 22:46:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:46:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:46:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:46:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:46:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:46:15,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:46:15,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:46:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:46:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:46:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-21 22:46:15,457 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-21 22:46:15,457 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-21 22:46:15,458 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-21 22:46:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:46:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:46:15,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:46:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:46:15,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:46:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:46:15,458 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:46:15,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:46:15,460 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-21 22:46:15,462 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-21 22:46:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:46:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:46:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:46:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:46:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:46:15,464 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:46:15,464 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:46:15,465 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:46:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 22:46:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 22:46:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:46:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:46:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-21 22:46:15,470 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-21 22:46:15,470 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:46:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:46:15,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:46:15,471 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:46:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:46:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:46:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:46:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:46:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-21 22:46:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-21 22:46:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-21 22:46:15,472 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-21 22:46:15,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:46:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-21 22:46:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-21 22:46:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:46:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:46:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-11-21 22:46:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-11-21 22:46:15,473 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:46:15,473 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:46:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:46:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:46:15,474 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:46:15,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:46:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-21 22:46:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-21 22:46:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:46:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:46:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:46:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-21 22:46:15,475 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-21 22:46:15,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:46:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:46:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:46:15,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:46:15,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:46:15,939 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:46:15,942 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:46:17,536 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:46:17,872 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:46:17,872 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-21 22:46:17,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:46:17 BoogieIcfgContainer [2022-11-21 22:46:17,877 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:46:17,878 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:46:17,878 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:46:17,888 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:46:17,888 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:46:17" (1/1) ... [2022-11-21 22:46:17,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:46:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 461 states and 666 transitions. [2022-11-21 22:46:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 666 transitions. [2022-11-21 22:46:18,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-21 22:46:18,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:18,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:18,070 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 22:46:18,080 INFO L158 Benchmark]: Toolchain (without parser) took 6255.92ms. Allocated memory was 155.2MB in the beginning and 205.5MB in the end (delta: 50.3MB). Free memory was 117.1MB in the beginning and 85.8MB in the end (delta: 31.3MB). Peak memory consumption was 83.2MB. Max. memory is 16.1GB. [2022-11-21 22:46:18,080 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory was 77.9MB in the beginning and 77.8MB in the end (delta: 75.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:46:18,085 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3222.90ms. Allocated memory was 155.2MB in the beginning and 205.5MB in the end (delta: 50.3MB). Free memory was 117.1MB in the beginning and 129.2MB in the end (delta: -12.0MB). Peak memory consumption was 105.9MB. Max. memory is 16.1GB. [2022-11-21 22:46:18,086 INFO L158 Benchmark]: Boogie Procedure Inliner took 158.38ms. Allocated memory is still 205.5MB. Free memory was 129.2MB in the beginning and 117.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:46:18,086 INFO L158 Benchmark]: Boogie Preprocessor took 161.19ms. Allocated memory is still 205.5MB. Free memory was 117.6MB in the beginning and 108.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:46:18,087 INFO L158 Benchmark]: RCFGBuilder took 2509.55ms. Allocated memory is still 205.5MB. Free memory was 108.2MB in the beginning and 95.2MB in the end (delta: 13.0MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2022-11-21 22:46:18,087 INFO L158 Benchmark]: CodeCheck took 199.16ms. Allocated memory is still 205.5MB. Free memory was 95.2MB in the beginning and 85.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:46:18,090 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 0.30ms. Allocated memory is still 117.4MB. Free memory was 77.9MB in the beginning and 77.8MB in the end (delta: 75.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3222.90ms. Allocated memory was 155.2MB in the beginning and 205.5MB in the end (delta: 50.3MB). Free memory was 117.1MB in the beginning and 129.2MB in the end (delta: -12.0MB). Peak memory consumption was 105.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 158.38ms. Allocated memory is still 205.5MB. Free memory was 129.2MB in the beginning and 117.6MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 161.19ms. Allocated memory is still 205.5MB. Free memory was 117.6MB in the beginning and 108.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2509.55ms. Allocated memory is still 205.5MB. Free memory was 108.2MB in the beginning and 95.2MB in the end (delta: 13.0MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. * CodeCheck took 199.16ms. Allocated memory is still 205.5MB. Free memory was 95.2MB in the beginning and 85.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:46:18,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/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_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-b5237d8 [2022-11-21 22:46:20,528 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:46:20,530 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:46:20,551 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:46:20,551 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:46:20,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:46:20,554 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:46:20,556 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:46:20,558 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:46:20,559 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:46:20,560 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:46:20,562 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:46:20,562 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:46:20,563 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:46:20,565 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:46:20,566 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:46:20,567 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:46:20,568 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:46:20,570 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:46:20,572 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:46:20,574 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:46:20,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:46:20,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:46:20,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:46:20,581 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:46:20,581 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:46:20,582 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:46:20,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:46:20,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:46:20,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:46:20,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:46:20,586 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:46:20,587 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:46:20,588 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:46:20,589 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:46:20,589 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:46:20,595 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:46:20,596 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:46:20,596 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:46:20,597 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:46:20,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:46:20,599 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 22:46:20,625 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:46:20,626 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:46:20,627 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:46:20,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:46:20,628 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:46:20,628 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:46:20,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:46:20,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:46:20,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:46:20,629 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:46:20,629 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:46:20,629 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:46:20,630 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:46:20,630 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:46:20,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:46:20,630 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:46:20,630 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:46:20,631 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:46:20,631 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:46:20,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:46:20,631 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:20,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:46:20,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:46:20,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:46:20,632 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:46:20,632 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:46:20,633 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:46:20,633 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:46:20,633 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:46:20,633 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_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-21 22:46:21,025 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:46:21,051 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:46:21,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:46:21,054 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:46:21,055 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:46:21,060 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-21 22:46:24,055 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:46:24,655 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:46:24,663 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-21 22:46:24,717 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data/26b919fe2/02832d9b36024e51883420d7e73c49d5/FLAGcd7bf2e06 [2022-11-21 22:46:24,735 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/data/26b919fe2/02832d9b36024e51883420d7e73c49d5 [2022-11-21 22:46:24,740 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:46:24,742 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:46:24,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:24,748 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:46:24,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:46:24,751 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:24" (1/1) ... [2022-11-21 22:46:24,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50d9dae1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:24, skipping insertion in model container [2022-11-21 22:46:24,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:46:24" (1/1) ... [2022-11-21 22:46:24,761 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:46:24,934 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:46:25,239 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-21 22:46:25,247 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-21 22:46:26,239 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,242 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,242 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,243 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,244 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,257 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,258 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,260 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,261 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,263 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,264 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:46:26,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:46:26,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:46:26,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:46:26,767 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:46:26,768 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:46:26,769 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:46:26,769 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:46:26,770 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:46:26,771 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:46:26,943 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:46:26,970 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:26,976 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,073 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,076 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,077 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,077 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,079 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,080 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,080 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,086 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,086 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,087 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,087 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,087 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,090 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,091 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,091 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,091 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,122 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,124 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,124 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,157 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:27,207 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:46:27,273 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:46:27,277 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-21 22:46:27,278 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-21 22:46:27,358 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,358 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,359 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,359 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,360 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,371 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,372 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,373 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,374 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,377 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,378 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,378 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,378 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,429 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:46:27,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:46:27,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:46:27,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:46:27,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:46:27,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:46:27,434 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:46:27,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:46:27,435 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:46:27,436 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:46:27,471 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:46:27,512 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,517 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,558 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,559 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,560 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,560 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,560 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,562 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,562 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,563 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,563 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,564 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,564 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,565 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,566 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,566 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,566 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,567 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,569 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,570 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,575 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,577 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,578 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:27,617 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:46:27,644 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-21 22:46:27,644 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_6e919f59-354e-4334-8f04-5ec59298ad4d/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-21 22:46:27,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,682 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,683 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,683 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,688 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,689 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,690 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,690 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,722 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,723 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,723 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,751 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:46:27,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:46:27,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:46:27,753 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:46:27,753 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:46:27,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:46:27,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:46:27,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:46:27,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:46:27,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:46:27,777 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:46:27,795 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,799 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,825 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,830 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,830 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,830 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,831 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,832 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,833 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,833 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,834 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,834 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,834 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,862 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,862 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,863 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,863 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,863 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,864 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,866 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,866 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,888 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,891 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,892 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:46:27,900 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:46:28,280 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:46:28,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28 WrapperNode [2022-11-21 22:46:28,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:46:28,284 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:28,284 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:46:28,285 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:46:28,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,393 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,480 INFO L138 Inliner]: procedures = 717, calls = 1879, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1120 [2022-11-21 22:46:28,481 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:46:28,482 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:46:28,482 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:46:28,482 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:46:28,492 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,504 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,504 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,548 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,580 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,587 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,597 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:46:28,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:46:28,604 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:46:28,605 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:46:28,606 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:46:28" (1/1) ... [2022-11-21 22:46:28,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:46:28,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:46:28,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:46:28,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:46:28,692 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 22:46:28,692 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 22:46:28,693 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-21 22:46:28,693 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-21 22:46:28,693 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:46:28,693 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:46:28,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:46:28,693 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:46:28,694 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:46:28,694 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:46:28,695 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:46:28,695 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:46:28,695 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:46:28,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:46:28,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 22:46:28,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 22:46:28,696 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-21 22:46:28,696 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-21 22:46:28,696 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-21 22:46:28,696 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-21 22:46:28,697 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:46:28,697 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:46:28,697 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:46:28,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:46:28,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 22:46:28,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 22:46:28,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:46:28,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:46:28,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:46:28,699 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-21 22:46:28,699 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-21 22:46:28,699 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:46:28,699 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:46:28,699 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:46:28,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:46:28,699 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:46:28,700 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:46:28,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 22:46:28,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 22:46:28,700 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:46:28,700 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:46:28,700 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 22:46:28,700 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 22:46:28,700 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:46:28,701 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:46:28,701 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-21 22:46:28,701 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-21 22:46:28,701 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:46:28,701 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:46:28,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:46:28,702 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:46:28,702 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:46:28,702 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:46:28,702 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:46:28,702 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:46:28,702 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-21 22:46:28,702 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-21 22:46:28,703 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-21 22:46:28,703 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-21 22:46:28,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:46:28,703 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-21 22:46:28,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-21 22:46:28,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:46:28,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 22:46:28,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:46:28,704 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-11-21 22:46:28,704 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-11-21 22:46:28,704 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:46:28,704 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:46:28,704 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:46:28,704 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:46:28,705 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:46:28,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:46:28,705 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-21 22:46:28,705 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-21 22:46:28,705 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:46:28,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:46:28,705 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-21 22:46:28,706 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-21 22:46:28,706 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:46:28,706 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:46:29,220 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:46:29,224 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:46:33,255 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:46:33,774 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:46:33,775 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-21 22:46:33,778 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:46:33 BoogieIcfgContainer [2022-11-21 22:46:33,778 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:46:33,779 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:46:33,779 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:46:33,790 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:46:33,790 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:46:33" (1/1) ... [2022-11-21 22:46:33,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:46:33,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:46:33,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 454 states and 659 transitions. [2022-11-21 22:46:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 659 transitions. [2022-11-21 22:46:33,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-21 22:46:33,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:46:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:46:33,973 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 22:46:33,977 INFO L158 Benchmark]: Toolchain (without parser) took 9234.96ms. Allocated memory was 77.6MB in the beginning and 213.9MB in the end (delta: 136.3MB). Free memory was 48.1MB in the beginning and 139.7MB in the end (delta: -91.6MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2022-11-21 22:46:33,978 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 60.8MB. Free memory was 39.5MB in the beginning and 39.5MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:46:33,979 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3535.88ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 47.9MB in the beginning and 48.9MB in the end (delta: -1.0MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2022-11-21 22:46:33,979 INFO L158 Benchmark]: Boogie Procedure Inliner took 197.51ms. Allocated memory is still 123.7MB. Free memory was 48.9MB in the beginning and 71.6MB in the end (delta: -22.7MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. [2022-11-21 22:46:33,980 INFO L158 Benchmark]: Boogie Preprocessor took 116.62ms. Allocated memory is still 123.7MB. Free memory was 71.6MB in the beginning and 60.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 22:46:33,980 INFO L158 Benchmark]: RCFGBuilder took 5175.29ms. Allocated memory was 123.7MB in the beginning and 213.9MB in the end (delta: 90.2MB). Free memory was 60.3MB in the beginning and 148.1MB in the end (delta: -87.8MB). Peak memory consumption was 82.0MB. Max. memory is 16.1GB. [2022-11-21 22:46:33,981 INFO L158 Benchmark]: CodeCheck took 196.89ms. Allocated memory is still 213.9MB. Free memory was 148.1MB in the beginning and 139.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:46:33,983 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 0.34ms. Allocated memory is still 60.8MB. Free memory was 39.5MB in the beginning and 39.5MB in the end (delta: 44.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3535.88ms. Allocated memory was 77.6MB in the beginning and 123.7MB in the end (delta: 46.1MB). Free memory was 47.9MB in the beginning and 48.9MB in the end (delta: -1.0MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 197.51ms. Allocated memory is still 123.7MB. Free memory was 48.9MB in the beginning and 71.6MB in the end (delta: -22.7MB). Peak memory consumption was 13.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.62ms. Allocated memory is still 123.7MB. Free memory was 71.6MB in the beginning and 60.3MB in the end (delta: 11.3MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 5175.29ms. Allocated memory was 123.7MB in the beginning and 213.9MB in the end (delta: 90.2MB). Free memory was 60.3MB in the beginning and 148.1MB in the end (delta: -87.8MB). Peak memory consumption was 82.0MB. Max. memory is 16.1GB. * CodeCheck took 196.89ms. Allocated memory is still 213.9MB. Free memory was 148.1MB in the beginning and 139.7MB 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. [2022-11-21 22:46:34,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e919f59-354e-4334-8f04-5ec59298ad4d/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared