./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/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_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/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_869cc711-f53a-402d-bec4-772b44f417b2/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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- 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 22:48:14,929 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:48:14,932 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:48:14,966 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:48:14,969 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:48:14,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:48:14,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:48:14,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:48:14,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:48:14,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:48:14,989 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:48:14,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:48:14,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:48:14,994 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:48:14,996 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:48:14,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:48:15,000 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:48:15,001 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:48:15,003 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:48:15,012 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:48:15,022 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:48:15,024 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:48:15,025 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:48:15,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:48:15,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:48:15,029 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:48:15,029 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:48:15,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:48:15,031 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:48:15,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:48:15,032 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:48:15,033 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:48:15,033 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:48:15,034 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:48:15,035 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:48:15,035 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:48:15,036 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:48:15,036 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:48:15,037 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:48:15,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:48:15,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:48:15,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:48:15,077 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:48:15,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:48:15,078 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:48:15,078 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:48:15,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:48:15,079 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:48:15,079 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:48:15,080 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:48:15,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:48:15,080 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:48:15,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:48:15,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:48:15,080 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:48:15,081 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:48:15,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:48:15,081 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:48:15,081 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:48:15,081 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:48:15,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:48:15,082 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:48:15,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:48:15,082 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:48:15,082 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:48:15,082 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:48:15,083 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:48:15,083 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_869cc711-f53a-402d-bec4-772b44f417b2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-11-21 22:48:15,417 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:48:15,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:48:15,444 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:48:15,445 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:48:15,446 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:48:15,447 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-21 22:48:18,544 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:48:19,107 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:48:19,107 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-21 22:48:19,153 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data/82defbf43/7249f4efc91c4c7d9926ae41e355082a/FLAG346ee9e15 [2022-11-21 22:48:19,173 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data/82defbf43/7249f4efc91c4c7d9926ae41e355082a [2022-11-21 22:48:19,177 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:48:19,179 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:48:19,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:48:19,181 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:48:19,185 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:48:19,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:48:19" (1/1) ... [2022-11-21 22:48:19,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75ffd948 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:19, skipping insertion in model container [2022-11-21 22:48:19,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:48:19" (1/1) ... [2022-11-21 22:48:19,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:48:19,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:48:19,599 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-21 22:48:19,612 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-21 22:48:20,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,657 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,678 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,678 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,680 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,683 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,684 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,685 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:20,686 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,176 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:48:21,177 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:48:21,178 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:48:21,180 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:48:21,182 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:48:21,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:48:21,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:48:21,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:48:21,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:48:21,186 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:48:21,420 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:48:21,465 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,466 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,473 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,479 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,661 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,662 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,662 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,662 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,663 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,663 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,664 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,664 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,666 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,669 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,669 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,669 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,670 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,688 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,688 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,689 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,708 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:48:21,747 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:48:21,759 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-21 22:48:21,760 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-21 22:48:21,796 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,797 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,797 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,798 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,798 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,804 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,805 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,806 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,807 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,808 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,809 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,809 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,810 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,842 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:48:21,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:48:21,844 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:48:21,845 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:48:21,846 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:48:21,847 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:48:21,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:48:21,848 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:48:21,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:48:21,849 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:48:21,884 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:48:21,906 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,907 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,909 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,916 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,965 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,967 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,968 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,968 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,968 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,969 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,969 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,970 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,970 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,971 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,972 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,972 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,973 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,974 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,974 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,975 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,981 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,981 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,988 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,989 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:21,990 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:22,003 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:48:22,256 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:48:22,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22 WrapperNode [2022-11-21 22:48:22,256 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:48:22,257 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:48:22,258 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:48:22,258 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:48:22,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,351 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,450 INFO L138 Inliner]: procedures = 697, calls = 1904, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 839 [2022-11-21 22:48:22,451 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:48:22,451 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:48:22,451 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:48:22,451 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:48:22,462 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,462 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,492 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,551 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,557 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,564 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,569 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,578 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:48:22,579 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:48:22,579 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:48:22,579 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:48:22,580 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:22" (1/1) ... [2022-11-21 22:48:22,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:48:22,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:48:22,617 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:48:22,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:48:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 22:48:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 22:48:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:48:22,681 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:48:22,681 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:48:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:48:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:48:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:48:22,682 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:48:22,682 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:48:22,683 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:48:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:48:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:48:22,683 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:48:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:48:22,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:48:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:48:22,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:48:22,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:48:22,684 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:48:22,684 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:48:22,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:48:22,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:48:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:48:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:48:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-21 22:48:22,689 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-21 22:48:22,689 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:48:22,690 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:48:22,690 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 22:48:22,691 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 22:48:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:48:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:48:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:48:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:48:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:48:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:48:22,696 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:48:22,696 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:48:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:48:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:48:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2022-11-21 22:48:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2022-11-21 22:48:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:48:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:48:22,697 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:48:22,697 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:48:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:48:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:48:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:48:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:48:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:48:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:48:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:48:22,698 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:48:22,698 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:48:22,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:48:22,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:48:23,101 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:48:23,103 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:48:24,455 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:48:24,750 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:48:24,750 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-21 22:48:24,755 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:48:24 BoogieIcfgContainer [2022-11-21 22:48:24,755 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:48:24,756 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:48:24,756 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:48:24,766 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:48:24,767 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:48:24" (1/1) ... [2022-11-21 22:48:24,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:48:24,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:48:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2022-11-21 22:48:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2022-11-21 22:48:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-21 22:48:24,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:48:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:48:24,954 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 22:48:24,962 INFO L158 Benchmark]: Toolchain (without parser) took 5781.86ms. Allocated memory was 169.9MB in the beginning and 207.6MB in the end (delta: 37.7MB). Free memory was 132.9MB in the beginning and 69.0MB in the end (delta: 63.9MB). Peak memory consumption was 101.6MB. Max. memory is 16.1GB. [2022-11-21 22:48:24,963 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 130.0MB. Free memory is still 101.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:48:24,968 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3075.98ms. Allocated memory was 169.9MB in the beginning and 207.6MB in the end (delta: 37.7MB). Free memory was 132.1MB in the beginning and 127.5MB in the end (delta: 4.6MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. [2022-11-21 22:48:24,969 INFO L158 Benchmark]: Boogie Procedure Inliner took 193.37ms. Allocated memory is still 207.6MB. Free memory was 127.5MB in the beginning and 117.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:48:24,969 INFO L158 Benchmark]: Boogie Preprocessor took 127.00ms. Allocated memory is still 207.6MB. Free memory was 117.1MB in the beginning and 109.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:48:24,970 INFO L158 Benchmark]: RCFGBuilder took 2176.34ms. Allocated memory is still 207.6MB. Free memory was 109.7MB in the beginning and 77.4MB in the end (delta: 32.3MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2022-11-21 22:48:24,970 INFO L158 Benchmark]: CodeCheck took 204.22ms. Allocated memory is still 207.6MB. Free memory was 77.4MB in the beginning and 69.0MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:48:24,973 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 0.18ms. Allocated memory is still 130.0MB. Free memory is still 101.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3075.98ms. Allocated memory was 169.9MB in the beginning and 207.6MB in the end (delta: 37.7MB). Free memory was 132.1MB in the beginning and 127.5MB in the end (delta: 4.6MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 193.37ms. Allocated memory is still 207.6MB. Free memory was 127.5MB in the beginning and 117.1MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.00ms. Allocated memory is still 207.6MB. Free memory was 117.1MB in the beginning and 109.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2176.34ms. Allocated memory is still 207.6MB. Free memory was 109.7MB in the beginning and 77.4MB in the end (delta: 32.3MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. * CodeCheck took 204.22ms. Allocated memory is still 207.6MB. Free memory was 77.4MB in the beginning and 69.0MB 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 22:48:25,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/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_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/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_869cc711-f53a-402d-bec4-772b44f417b2/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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- 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 22:48:27,578 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:48:27,584 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:48:27,625 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:48:27,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:48:27,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:48:27,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:48:27,629 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:48:27,631 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:48:27,632 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:48:27,633 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:48:27,634 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:48:27,634 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:48:27,635 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:48:27,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:48:27,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:48:27,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:48:27,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:48:27,644 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:48:27,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:48:27,658 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:48:27,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:48:27,664 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:48:27,667 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:48:27,671 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:48:27,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:48:27,675 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:48:27,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:48:27,678 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:48:27,679 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:48:27,679 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:48:27,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:48:27,681 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:48:27,685 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:48:27,686 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:48:27,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:48:27,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:48:27,687 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:48:27,687 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:48:27,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:48:27,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:48:27,690 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 22:48:27,735 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:48:27,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:48:27,736 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:48:27,736 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:48:27,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:48:27,737 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:48:27,737 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:48:27,737 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:48:27,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:48:27,738 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:48:27,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:48:27,738 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:48:27,738 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:48:27,738 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:48:27,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:48:27,739 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:48:27,739 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:48:27,739 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:48:27,739 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:48:27,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:48:27,740 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:48:27,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:48:27,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:48:27,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:48:27,740 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:48:27,741 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:48:27,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:48:27,741 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:48:27,741 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:48:27,741 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_869cc711-f53a-402d-bec4-772b44f417b2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2022-11-21 22:48:28,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:48:28,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:48:28,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:48:28,128 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:48:28,129 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:48:28,130 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-21 22:48:31,395 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:48:32,068 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:48:32,069 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2022-11-21 22:48:32,118 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data/6db305813/160c3c91a6f844b5bf50b1f17401df58/FLAG05c24e233 [2022-11-21 22:48:32,148 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/data/6db305813/160c3c91a6f844b5bf50b1f17401df58 [2022-11-21 22:48:32,153 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:48:32,155 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:48:32,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:48:32,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:48:32,161 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:48:32,162 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:48:32" (1/1) ... [2022-11-21 22:48:32,163 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a8b6b79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:32, skipping insertion in model container [2022-11-21 22:48:32,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:48:32" (1/1) ... [2022-11-21 22:48:32,175 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:48:32,326 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:48:32,639 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-21 22:48:32,646 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-21 22:48:33,628 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,629 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,630 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,631 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,632 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,663 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,670 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,673 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,679 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,683 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:33,684 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,096 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:48:34,097 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:48:34,098 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:48:34,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:48:34,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:48:34,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:48:34,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:48:34,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:48:34,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:48:34,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:48:34,261 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:48:34,283 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,289 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,295 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,309 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,410 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,413 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,416 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,424 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,424 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,425 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,425 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,431 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,432 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,442 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,443 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,444 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:48:34,517 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:48:34,570 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:48:34,575 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-21 22:48:34,576 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-21 22:48:34,632 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,633 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,633 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,644 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,645 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,646 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,647 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,648 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,650 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,650 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,701 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:48:34,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:48:34,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:48:34,703 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:48:34,704 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:48:34,705 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:48:34,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:48:34,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:48:34,708 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:48:34,709 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:48:34,747 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:48:34,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,763 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,769 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,809 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,809 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,810 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,810 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,810 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,811 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,811 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,812 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,813 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,813 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,813 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,814 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,814 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,815 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,815 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,815 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,817 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,819 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,820 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,826 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,827 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,828 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:48:34,877 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:48:34,899 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2022-11-21 22:48:34,899 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_869cc711-f53a-402d-bec4-772b44f417b2/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2022-11-21 22:48:34,940 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,940 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,940 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,941 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,941 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,952 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,952 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,953 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:34,982 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:48:34,982 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:48:34,983 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:48:34,983 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:48:34,984 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:48:34,984 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:48:34,985 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:48:34,985 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:48:34,986 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:48:34,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:48:35,002 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:48:35,023 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,023 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,024 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,028 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,056 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,060 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,062 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,062 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,063 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,063 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,063 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,063 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,064 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,064 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,064 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,066 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,066 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,069 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,072 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,073 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,083 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,084 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,085 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:48:35,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:48:35,457 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:48:35,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35 WrapperNode [2022-11-21 22:48:35,464 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:48:35,466 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:48:35,466 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:48:35,466 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:48:35,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,595 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,670 INFO L138 Inliner]: procedures = 717, calls = 1904, calls flagged for inlining = 59, calls inlined = 14, statements flattened = 833 [2022-11-21 22:48:35,671 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:48:35,682 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:48:35,682 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:48:35,682 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:48:35,692 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,708 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,774 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,788 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,802 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,824 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:48:35,825 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:48:35,825 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:48:35,825 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:48:35,826 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:48:35" (1/1) ... [2022-11-21 22:48:35,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:48:35,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:48:35,858 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:48:35,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:48:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 22:48:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 22:48:35,907 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:48:35,907 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:48:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:48:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:48:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:48:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:48:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:48:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:48:35,908 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:48:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:48:35,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 22:48:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 22:48:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:48:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:48:35,909 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:48:35,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:48:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 22:48:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 22:48:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:48:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:48:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:48:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 22:48:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 22:48:35,910 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:48:35,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:48:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:48:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:48:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 22:48:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 22:48:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2022-11-21 22:48:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2022-11-21 22:48:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:48:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:48:35,911 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 22:48:35,911 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 22:48:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:48:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:48:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:48:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:48:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:48:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:48:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 22:48:35,912 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 22:48:35,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:48:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:48:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 22:48:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 22:48:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_down [2022-11-21 22:48:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_down [2022-11-21 22:48:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:48:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 22:48:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 22:48:35,913 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:48:35,913 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:48:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:48:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:48:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:48:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:48:35,914 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:48:35,914 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 22:48:36,416 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:48:36,426 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:48:39,346 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:48:39,777 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:48:39,777 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-21 22:48:39,782 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:48:39 BoogieIcfgContainer [2022-11-21 22:48:39,782 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:48:39,783 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:48:39,784 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:48:39,793 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:48:39,794 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:48:39" (1/1) ... [2022-11-21 22:48:39,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:48:39,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:48:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 268 states and 374 transitions. [2022-11-21 22:48:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 374 transitions. [2022-11-21 22:48:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-21 22:48:39,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:48:39,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:48:39,970 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 22:48:39,975 INFO L158 Benchmark]: Toolchain (without parser) took 7819.57ms. Allocated memory was 75.5MB in the beginning and 163.6MB in the end (delta: 88.1MB). Free memory was 44.4MB in the beginning and 102.0MB in the end (delta: -57.6MB). Peak memory consumption was 30.8MB. Max. memory is 16.1GB. [2022-11-21 22:48:39,975 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 75.5MB. Free memory was 53.2MB in the beginning and 53.2MB in the end (delta: 53.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:48:39,976 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3306.84ms. Allocated memory was 75.5MB in the beginning and 127.9MB in the end (delta: 52.4MB). Free memory was 44.2MB in the beginning and 80.8MB in the end (delta: -36.6MB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. [2022-11-21 22:48:39,977 INFO L158 Benchmark]: Boogie Procedure Inliner took 205.38ms. Allocated memory is still 127.9MB. Free memory was 80.8MB in the beginning and 69.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:48:39,977 INFO L158 Benchmark]: Boogie Preprocessor took 142.58ms. Allocated memory is still 127.9MB. Free memory was 69.7MB in the beginning and 60.6MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:48:39,978 INFO L158 Benchmark]: RCFGBuilder took 3957.07ms. Allocated memory was 127.9MB in the beginning and 163.6MB in the end (delta: 35.7MB). Free memory was 60.6MB in the beginning and 55.8MB in the end (delta: 4.8MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. [2022-11-21 22:48:39,978 INFO L158 Benchmark]: CodeCheck took 190.17ms. Allocated memory is still 163.6MB. Free memory was 54.8MB in the beginning and 102.0MB in the end (delta: -47.2MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:48:39,981 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 0.38ms. Allocated memory is still 75.5MB. Free memory was 53.2MB in the beginning and 53.2MB in the end (delta: 53.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3306.84ms. Allocated memory was 75.5MB in the beginning and 127.9MB in the end (delta: 52.4MB). Free memory was 44.2MB in the beginning and 80.8MB in the end (delta: -36.6MB). Peak memory consumption was 65.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 205.38ms. Allocated memory is still 127.9MB. Free memory was 80.8MB in the beginning and 69.7MB in the end (delta: 11.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 142.58ms. Allocated memory is still 127.9MB. Free memory was 69.7MB in the beginning and 60.6MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3957.07ms. Allocated memory was 127.9MB in the beginning and 163.6MB in the end (delta: 35.7MB). Free memory was 60.6MB in the beginning and 55.8MB in the end (delta: 4.8MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. * CodeCheck took 190.17ms. Allocated memory is still 163.6MB. Free memory was 54.8MB in the beginning and 102.0MB in the end (delta: -47.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:48:40,017 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_869cc711-f53a-402d-bec4-772b44f417b2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared