./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_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_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/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_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/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_8ed86381-cb17-4863-94d2-90312f027990/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- 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 22:19:52,608 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:19:52,610 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:19:52,634 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:19:52,635 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:19:52,641 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:19:52,644 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:19:52,647 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:19:52,650 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:19:52,657 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:19:52,657 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:19:52,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:19:52,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:19:52,660 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:19:52,661 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:19:52,662 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:19:52,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:19:52,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:19:52,665 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:19:52,667 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:19:52,668 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:19:52,669 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:19:52,670 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:19:52,671 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:19:52,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:19:52,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:19:52,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:19:52,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:19:52,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:19:52,677 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:19:52,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:19:52,678 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:19:52,679 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:19:52,680 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:19:52,681 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:19:52,681 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:19:52,682 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:19:52,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:19:52,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:19:52,683 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:19:52,684 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:19:52,688 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:19:52,728 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:19:52,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:19:52,729 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:19:52,730 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:19:52,730 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:19:52,730 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:19:52,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:19:52,731 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:19:52,731 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:19:52,731 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:19:52,731 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:19:52,732 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:19:52,732 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:19:52,732 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:19:52,732 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:19:52,732 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:19:52,733 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:19:52,733 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:19:52,733 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:19:52,733 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:19:52,733 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:19:52,734 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:19:52,734 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:19:52,734 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:19:52,734 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:19:52,734 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_8ed86381-cb17-4863-94d2-90312f027990/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-11-21 22:19:53,023 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:19:53,055 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:19:53,058 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:19:53,059 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:19:53,060 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:19:53,061 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-21 22:19:56,093 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:19:56,676 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:19:56,677 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-21 22:19:56,719 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data/c5d8709c8/197fc8c799d64e81a1e7d8d052af5397/FLAG65535c220 [2022-11-21 22:19:56,738 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data/c5d8709c8/197fc8c799d64e81a1e7d8d052af5397 [2022-11-21 22:19:56,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:19:56,745 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:19:56,748 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:19:56,749 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:19:56,753 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:19:56,754 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:19:56" (1/1) ... [2022-11-21 22:19:56,755 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17791218 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:56, skipping insertion in model container [2022-11-21 22:19:56,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:19:56" (1/1) ... [2022-11-21 22:19:56,763 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:19:56,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:19:57,177 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-21 22:19:57,188 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-21 22:19:58,295 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,296 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,298 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,299 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,302 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,341 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,342 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,344 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,348 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,351 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,357 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,357 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,358 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:58,872 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:19:58,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:19:58,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:19:58,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:19:58,882 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:19:58,883 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:19:58,884 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:19:58,885 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:19:58,886 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:19:58,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:19:59,094 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:19:59,122 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,128 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,201 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,202 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,202 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,203 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,203 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,204 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,204 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,205 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,206 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,206 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,207 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,232 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,233 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,246 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,269 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,269 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:19:59,313 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:19:59,331 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-21 22:19:59,331 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-21 22:19:59,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,389 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,390 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,391 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,398 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,399 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,400 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,403 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,449 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:19:59,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:19:59,451 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:19:59,452 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:19:59,453 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:19:59,454 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:19:59,454 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:19:59,455 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:19:59,466 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:19:59,467 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:19:59,514 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:19:59,543 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,551 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,598 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,599 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,600 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,601 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,602 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,603 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,603 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,604 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,604 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,605 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,605 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,605 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,606 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,607 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,607 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,607 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,608 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,614 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,615 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,626 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,627 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,627 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:19:59,648 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:19:59,866 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:19:59,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59 WrapperNode [2022-11-21 22:19:59,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:19:59,868 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:19:59,868 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:19:59,868 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:19:59,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:19:59,986 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,052 INFO L138 Inliner]: procedures = 697, calls = 1917, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1032 [2022-11-21 22:20:00,053 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:20:00,053 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:20:00,054 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:20:00,054 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:20:00,063 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,064 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,074 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,075 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,118 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,126 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,143 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,154 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:20:00,168 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:20:00,168 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:20:00,168 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:20:00,169 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:19:59" (1/1) ... [2022-11-21 22:20:00,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:20:00,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:20:00,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:20:00,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 22:20:00,266 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 22:20:00,266 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:20:00,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:20:00,267 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:20:00,267 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:20:00,268 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:20:00,268 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-21 22:20:00,268 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-21 22:20:00,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 22:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:20:00,269 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:20:00,269 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:20:00,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-21 22:20:00,270 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-21 22:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:20:00,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:20:00,271 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-21 22:20:00,272 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-21 22:20:00,275 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:20:00,276 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:20:00,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:20:00,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:20:00,276 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:20:00,276 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:20:00,277 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:20:00,278 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:20:00,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 22:20:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 22:20:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 22:20:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:20:00,283 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:20:00,283 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:20:00,284 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:20:00,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:20:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:20:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:20:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:20:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:20:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:20:00,285 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-21 22:20:00,285 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-21 22:20:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:20:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:20:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:20:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:20:00,286 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:20:00,286 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:20:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:20:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:20:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:20:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:20:00,287 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:20:00,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:20:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:20:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:20:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:20:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:20:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:20:00,288 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-21 22:20:00,288 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-21 22:20:00,745 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:20:00,747 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:20:02,833 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:20:03,178 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:20:03,178 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-21 22:20:03,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:20:03 BoogieIcfgContainer [2022-11-21 22:20:03,183 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:20:03,184 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:20:03,184 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:20:03,194 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:20:03,195 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:20:03" (1/1) ... [2022-11-21 22:20:03,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:20:03,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 377 states and 544 transitions. [2022-11-21 22:20:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 544 transitions. [2022-11-21 22:20:03,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 22:20:03,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:03,379 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 22:20:03,388 INFO L158 Benchmark]: Toolchain (without parser) took 6641.65ms. Allocated memory was 163.6MB in the beginning and 239.1MB in the end (delta: 75.5MB). Free memory was 124.0MB in the beginning and 136.4MB in the end (delta: -12.4MB). Peak memory consumption was 63.5MB. Max. memory is 16.1GB. [2022-11-21 22:20:03,389 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:20:03,394 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3118.36ms. Allocated memory was 163.6MB in the beginning and 199.2MB in the end (delta: 35.7MB). Free memory was 124.0MB in the beginning and 139.0MB in the end (delta: -14.9MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. [2022-11-21 22:20:03,395 INFO L158 Benchmark]: Boogie Procedure Inliner took 185.43ms. Allocated memory is still 199.2MB. Free memory was 139.0MB in the beginning and 127.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:20:03,396 INFO L158 Benchmark]: Boogie Preprocessor took 113.81ms. Allocated memory is still 199.2MB. Free memory was 127.4MB in the beginning and 118.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:20:03,396 INFO L158 Benchmark]: RCFGBuilder took 3014.86ms. Allocated memory was 199.2MB in the beginning and 239.1MB in the end (delta: 39.8MB). Free memory was 118.0MB in the beginning and 144.8MB in the end (delta: -26.8MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2022-11-21 22:20:03,397 INFO L158 Benchmark]: CodeCheck took 202.28ms. Allocated memory is still 239.1MB. Free memory was 144.8MB in the beginning and 136.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:20:03,403 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 0.25ms. Allocated memory is still 117.4MB. Free memory is still 71.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3118.36ms. Allocated memory was 163.6MB in the beginning and 199.2MB in the end (delta: 35.7MB). Free memory was 124.0MB in the beginning and 139.0MB in the end (delta: -14.9MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 185.43ms. Allocated memory is still 199.2MB. Free memory was 139.0MB in the beginning and 127.4MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 113.81ms. Allocated memory is still 199.2MB. Free memory was 127.4MB in the beginning and 118.0MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3014.86ms. Allocated memory was 199.2MB in the beginning and 239.1MB in the end (delta: 39.8MB). Free memory was 118.0MB in the beginning and 144.8MB in the end (delta: -26.8MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. * CodeCheck took 202.28ms. Allocated memory is still 239.1MB. Free memory was 144.8MB in the beginning and 136.4MB 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 22:20:03,433 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/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_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/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_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/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_8ed86381-cb17-4863-94d2-90312f027990/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 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- 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 22:20:05,976 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:20:05,978 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:20:06,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:20:06,015 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:20:06,016 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:20:06,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:20:06,019 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:20:06,021 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:20:06,022 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:20:06,026 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:20:06,035 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:20:06,035 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:20:06,041 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:20:06,044 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:20:06,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:20:06,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:20:06,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:20:06,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:20:06,050 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:20:06,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:20:06,060 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:20:06,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:20:06,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:20:06,074 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:20:06,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:20:06,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:20:06,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:20:06,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:20:06,078 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:20:06,078 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:20:06,079 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:20:06,080 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:20:06,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:20:06,081 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:20:06,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:20:06,082 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:20:06,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:20:06,083 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:20:06,092 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:20:06,094 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:20:06,095 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 22:20:06,138 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:20:06,138 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:20:06,140 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:20:06,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:20:06,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:20:06,142 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:20:06,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:20:06,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:20:06,142 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:20:06,142 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:20:06,143 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:20:06,144 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:20:06,144 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:20:06,144 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:20:06,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:20:06,144 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:20:06,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:20:06,145 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:20:06,145 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:20:06,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:20:06,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:20:06,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:20:06,146 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:20:06,146 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:20:06,146 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:20:06,146 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:20:06,147 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:20:06,147 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:20:06,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:20:06,147 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_8ed86381-cb17-4863-94d2-90312f027990/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-11-21 22:20:06,567 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:20:06,603 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:20:06,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:20:06,608 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:20:06,609 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:20:06,610 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-21 22:20:09,717 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:20:10,328 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:20:10,329 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-11-21 22:20:10,385 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data/d1d4da9a2/4a066081416843448ea875016ba72041/FLAGf8a828bd5 [2022-11-21 22:20:10,406 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/data/d1d4da9a2/4a066081416843448ea875016ba72041 [2022-11-21 22:20:10,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:20:10,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:20:10,411 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:20:10,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:20:10,415 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:20:10,415 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:20:10" (1/1) ... [2022-11-21 22:20:10,417 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c769e94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:10, skipping insertion in model container [2022-11-21 22:20:10,417 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:20:10" (1/1) ... [2022-11-21 22:20:10,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:20:10,527 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:20:10,824 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-21 22:20:10,834 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-21 22:20:11,718 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,719 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,720 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,722 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,736 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,737 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,740 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,742 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,743 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,744 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:11,744 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,155 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:20:12,156 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:20:12,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:20:12,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:20:12,159 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:20:12,160 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:20:12,161 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:20:12,161 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:20:12,162 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:20:12,163 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:20:12,386 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:20:12,444 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,461 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,553 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,555 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,555 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,556 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,556 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,557 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,557 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,558 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,558 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,559 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,559 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,559 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,562 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,563 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,563 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,564 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,567 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,568 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,576 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,577 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,577 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,592 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:20:12,624 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:20:12,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:20:12,692 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-21 22:20:12,693 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-21 22:20:12,749 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,749 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,750 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,750 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,751 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,769 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,771 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,773 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,773 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,825 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:20:12,826 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:20:12,827 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:20:12,830 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:20:12,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:20:12,831 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:20:12,833 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:20:12,834 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:20:12,834 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:20:12,835 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:20:12,901 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:20:12,917 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,921 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,970 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,972 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,973 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,974 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,974 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,975 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,975 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,975 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,976 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,977 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,977 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,978 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,979 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,982 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,983 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,993 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:12,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:20:13,041 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:20:13,066 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-11-21 22:20:13,066 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_8ed86381-cb17-4863-94d2-90312f027990/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-11-21 22:20:13,099 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,099 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,100 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,100 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,101 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,129 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,129 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,130 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,131 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,131 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,132 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,133 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,133 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,170 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:20:13,173 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:20:13,174 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:20:13,175 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:20:13,176 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:20:13,177 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:20:13,178 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:20:13,179 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:20:13,179 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:20:13,180 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:20:13,210 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:20:13,227 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,231 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,257 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,262 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,262 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,263 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,263 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,264 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,264 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,266 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,266 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,266 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,267 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,268 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,268 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,268 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,275 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,276 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,287 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,289 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,290 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:20:13,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:20:13,610 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:20:13,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13 WrapperNode [2022-11-21 22:20:13,611 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:20:13,612 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:20:13,612 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:20:13,612 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:20:13,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:13,737 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:13,881 INFO L138 Inliner]: procedures = 717, calls = 1917, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1014 [2022-11-21 22:20:13,881 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:20:13,882 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:20:13,882 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:20:13,882 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:20:13,896 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:13,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:13,914 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:13,922 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:13,984 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:13,991 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:14,000 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:14,006 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:14,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:20:14,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:20:14,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:20:14,019 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:20:14,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:20:13" (1/1) ... [2022-11-21 22:20:14,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:20:14,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:20:14,111 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:20:14,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:20:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 22:20:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 22:20:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:20:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:20:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:20:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:20:14,208 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:20:14,208 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:20:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:20:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:20:14,209 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:20:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:20:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 22:20:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 22:20:14,209 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-21 22:20:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-21 22:20:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:20:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:20:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:20:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:20:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-11-21 22:20:14,210 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-11-21 22:20:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 22:20:14,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 22:20:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:20:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:20:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:20:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-21 22:20:14,211 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-21 22:20:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:20:14,212 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:20:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:20:14,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:20:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:20:14,212 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:20:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 22:20:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 22:20:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:20:14,213 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:20:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 22:20:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 22:20:14,213 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 22:20:14,213 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:20:14,213 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:20:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:20:14,214 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:20:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 22:20:14,214 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 22:20:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:20:14,214 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:20:14,214 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:20:14,215 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:20:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-21 22:20:14,215 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-21 22:20:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:20:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:20:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 22:20:14,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:20:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:20:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:20:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:20:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:20:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:20:14,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:20:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-21 22:20:14,216 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:20:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:20:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:20:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:20:14,217 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-11-21 22:20:14,217 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-11-21 22:20:14,736 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:20:14,738 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:20:28,512 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:20:28,968 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:20:28,968 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-21 22:20:28,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:20:28 BoogieIcfgContainer [2022-11-21 22:20:28,973 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:20:28,974 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:20:28,974 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:20:28,984 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:20:28,984 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:20:28" (1/1) ... [2022-11-21 22:20:28,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:20:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:20:29,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 375 states and 542 transitions. [2022-11-21 22:20:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 542 transitions. [2022-11-21 22:20:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 22:20:29,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:20:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:20:29,123 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 22:20:29,128 INFO L158 Benchmark]: Toolchain (without parser) took 18717.35ms. Allocated memory was 96.5MB in the beginning and 220.2MB in the end (delta: 123.7MB). Free memory was 66.3MB in the beginning and 142.4MB in the end (delta: -76.1MB). Peak memory consumption was 49.3MB. Max. memory is 16.1GB. [2022-11-21 22:20:29,128 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 71.3MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:20:29,129 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3200.05ms. Allocated memory was 96.5MB in the beginning and 121.6MB in the end (delta: 25.2MB). Free memory was 66.1MB in the beginning and 62.3MB in the end (delta: 3.8MB). Peak memory consumption was 63.5MB. Max. memory is 16.1GB. [2022-11-21 22:20:29,129 INFO L158 Benchmark]: Boogie Procedure Inliner took 269.11ms. Allocated memory is still 121.6MB. Free memory was 62.3MB in the beginning and 50.2MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-21 22:20:29,130 INFO L158 Benchmark]: Boogie Preprocessor took 136.83ms. Allocated memory is still 121.6MB. Free memory was 50.2MB in the beginning and 39.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:20:29,130 INFO L158 Benchmark]: RCFGBuilder took 14953.95ms. Allocated memory was 121.6MB in the beginning and 220.2MB in the end (delta: 98.6MB). Free memory was 39.8MB in the beginning and 150.8MB in the end (delta: -111.0MB). Peak memory consumption was 82.6MB. Max. memory is 16.1GB. [2022-11-21 22:20:29,131 INFO L158 Benchmark]: CodeCheck took 152.88ms. Allocated memory is still 220.2MB. Free memory was 150.8MB in the beginning and 142.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:20:29,133 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 71.3MB. Free memory is still 49.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3200.05ms. Allocated memory was 96.5MB in the beginning and 121.6MB in the end (delta: 25.2MB). Free memory was 66.1MB in the beginning and 62.3MB in the end (delta: 3.8MB). Peak memory consumption was 63.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 269.11ms. Allocated memory is still 121.6MB. Free memory was 62.3MB in the beginning and 50.2MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.83ms. Allocated memory is still 121.6MB. Free memory was 50.2MB in the beginning and 39.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 14953.95ms. Allocated memory was 121.6MB in the beginning and 220.2MB in the end (delta: 98.6MB). Free memory was 39.8MB in the beginning and 150.8MB in the end (delta: -111.0MB). Peak memory consumption was 82.6MB. Max. memory is 16.1GB. * CodeCheck took 152.88ms. Allocated memory is still 220.2MB. Free memory was 150.8MB in the beginning and 142.4MB 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 22:20:29,176 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ed86381-cb17-4863-94d2-90312f027990/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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