./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b 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_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:50:55,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:50:55,639 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:50:55,682 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:50:55,682 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:50:55,684 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:50:55,686 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:50:55,688 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:50:55,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:50:55,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:50:55,691 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:50:55,692 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:50:55,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:50:55,693 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:50:55,694 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:50:55,695 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:50:55,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:50:55,704 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:50:55,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:50:55,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:50:55,717 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:50:55,721 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:50:55,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:50:55,724 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:50:55,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:50:55,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:50:55,734 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:50:55,735 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:50:55,735 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:50:55,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:50:55,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:50:55,736 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:50:55,737 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:50:55,738 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:50:55,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:50:55,739 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:50:55,740 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:50:55,740 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:50:55,740 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:50:55,747 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:50:55,749 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:50:55,750 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 17:50:55,772 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:50:55,772 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:50:55,773 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:50:55,773 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:50:55,773 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:50:55,774 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:50:55,774 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:50:55,774 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:50:55,774 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:50:55,774 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:50:55,775 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:50:55,775 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:50:55,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:50:55,775 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:50:55,775 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:50:55,776 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:50:55,776 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:50:55,776 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:50:55,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:50:55,776 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:50:55,777 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:50:55,777 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:50:55,777 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:50:55,777 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:50:55,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:50:55,777 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_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2022-11-20 17:50:56,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:50:56,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:50:56,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:50:56,098 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:50:56,099 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:50:56,100 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-11-20 17:50:59,195 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:50:59,728 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:50:59,729 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-11-20 17:50:59,773 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data/11a5305d9/9edee94811104ee48171a097f52c0dcc/FLAG0f6eeb368 [2022-11-20 17:50:59,791 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data/11a5305d9/9edee94811104ee48171a097f52c0dcc [2022-11-20 17:50:59,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:50:59,798 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:50:59,801 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:50:59,801 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:50:59,806 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:50:59,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:50:59" (1/1) ... [2022-11-20 17:50:59,808 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ad90138 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:50:59, skipping insertion in model container [2022-11-20 17:50:59,808 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:50:59" (1/1) ... [2022-11-20 17:50:59,816 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:50:59,926 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:51:00,232 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-11-20 17:51:00,241 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-11-20 17:51:01,295 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,296 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,296 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,297 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,299 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,312 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,322 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,327 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,350 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,352 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,352 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,353 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,353 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:51:01,787 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:51:01,788 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:51:01,789 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:51:01,791 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:51:01,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:51:01,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:51:01,793 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:51:01,794 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:51:01,795 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:51:01,959 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:51:01,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:01,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,004 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,024 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,098 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,099 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,099 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,100 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,100 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,101 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,101 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,102 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,102 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,105 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,106 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,106 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,109 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,109 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,110 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,110 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,114 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,114 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,127 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,129 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,130 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,157 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:51:02,190 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:51:02,203 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-11-20 17:51:02,204 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-11-20 17:51:02,249 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,250 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,250 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,251 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,252 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,259 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,260 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,261 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,262 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,263 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,264 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,304 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:51:02,306 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:51:02,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:51:02,307 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:51:02,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:51:02,309 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:51:02,310 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:51:02,311 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:51:02,311 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:51:02,312 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:51:02,333 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:51:02,348 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,348 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,350 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,360 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,407 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,407 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,407 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,408 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,408 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,409 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,409 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,409 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,410 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,410 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,412 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,412 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,413 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,416 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,427 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,428 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,429 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:02,442 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:51:02,731 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:51:02,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02 WrapperNode [2022-11-20 17:51:02,733 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:51:02,734 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:51:02,734 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:51:02,734 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:51:02,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:02,817 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:02,896 INFO L138 Inliner]: procedures = 697, calls = 1886, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 814 [2022-11-20 17:51:02,904 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:51:02,905 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:51:02,905 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:51:02,905 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:51:02,915 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:02,915 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:02,922 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:02,922 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:02,969 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:03,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:03,018 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:03,022 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:03,031 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:51:03,032 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:51:03,032 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:51:03,032 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:51:03,033 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:02" (1/1) ... [2022-11-20 17:51:03,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:51:03,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:51:03,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:51:03,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:51:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 17:51:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 17:51:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 17:51:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 17:51:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:51:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 17:51:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 17:51:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 17:51:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 17:51:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:51:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:51:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 17:51:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 17:51:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 17:51:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 17:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:51:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:51:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:51:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 17:51:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 17:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 17:51:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 17:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:51:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:51:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:51:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 17:51:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 17:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 17:51:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 17:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 17:51:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 17:51:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 17:51:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 17:51:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:51:03,141 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:51:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 17:51:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 17:51:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:51:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:51:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 17:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 17:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 17:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 17:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 17:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 17:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 17:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 17:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 17:51:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 17:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 17:51:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 17:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:51:03,505 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:51:03,508 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:51:04,890 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:51:05,255 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:51:05,256 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 17:51:05,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:51:05 BoogieIcfgContainer [2022-11-20 17:51:05,260 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:51:05,262 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:51:05,262 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:51:05,273 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:51:05,273 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:51:05" (1/1) ... [2022-11-20 17:51:05,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:51:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 252 states and 350 transitions. [2022-11-20 17:51:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 350 transitions. [2022-11-20 17:51:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-20 17:51:05,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:05,441 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 17:51:05,445 INFO L158 Benchmark]: Toolchain (without parser) took 5646.34ms. Allocated memory was 134.2MB in the beginning and 228.6MB in the end (delta: 94.4MB). Free memory was 81.2MB in the beginning and 114.8MB in the end (delta: -33.6MB). Peak memory consumption was 62.8MB. Max. memory is 16.1GB. [2022-11-20 17:51:05,446 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 100.7MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:51:05,447 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2932.32ms. Allocated memory was 134.2MB in the beginning and 178.3MB in the end (delta: 44.0MB). Free memory was 81.2MB in the beginning and 80.3MB in the end (delta: 903.4kB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. [2022-11-20 17:51:05,447 INFO L158 Benchmark]: Boogie Procedure Inliner took 170.34ms. Allocated memory is still 178.3MB. Free memory was 80.3MB in the beginning and 69.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:51:05,448 INFO L158 Benchmark]: Boogie Preprocessor took 126.38ms. Allocated memory is still 178.3MB. Free memory was 69.8MB in the beginning and 120.4MB in the end (delta: -50.6MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2022-11-20 17:51:05,448 INFO L158 Benchmark]: RCFGBuilder took 2227.91ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 120.4MB in the beginning and 122.2MB in the end (delta: -1.7MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2022-11-20 17:51:05,449 INFO L158 Benchmark]: CodeCheck took 182.03ms. Allocated memory is still 228.6MB. Free memory was 122.2MB in the beginning and 114.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:51:05,452 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 0.21ms. Allocated memory is still 100.7MB. Free memory is still 52.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2932.32ms. Allocated memory was 134.2MB in the beginning and 178.3MB in the end (delta: 44.0MB). Free memory was 81.2MB in the beginning and 80.3MB in the end (delta: 903.4kB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 170.34ms. Allocated memory is still 178.3MB. Free memory was 80.3MB in the beginning and 69.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 126.38ms. Allocated memory is still 178.3MB. Free memory was 69.8MB in the beginning and 120.4MB in the end (delta: -50.6MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2227.91ms. Allocated memory was 178.3MB in the beginning and 228.6MB in the end (delta: 50.3MB). Free memory was 120.4MB in the beginning and 122.2MB in the end (delta: -1.7MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. * CodeCheck took 182.03ms. Allocated memory is still 228.6MB. Free memory was 122.2MB in the beginning and 114.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:51:05,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:51:07,864 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:51:07,866 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:51:07,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:51:07,902 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:51:07,906 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:51:07,910 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:51:07,913 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:51:07,917 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:51:07,920 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:51:07,921 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:51:07,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:51:07,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:51:07,929 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:51:07,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:51:07,933 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:51:07,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:51:07,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:51:07,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:51:07,942 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:51:07,947 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:51:07,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:51:07,951 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:51:07,955 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:51:07,958 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:51:07,963 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:51:07,963 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:51:07,964 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:51:07,966 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:51:07,967 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:51:07,967 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:51:07,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:51:07,969 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:51:07,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:51:07,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:51:07,984 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:51:07,985 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:51:07,985 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:51:07,986 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:51:07,987 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:51:07,987 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:51:07,992 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 17:51:08,023 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:51:08,024 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:51:08,025 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:51:08,025 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:51:08,026 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:51:08,026 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:51:08,026 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:51:08,027 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:51:08,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:51:08,027 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:51:08,028 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:51:08,028 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:51:08,028 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:51:08,028 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:51:08,029 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:51:08,029 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:51:08,029 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:51:08,029 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:51:08,030 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:51:08,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:51:08,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:51:08,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:51:08,035 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:51:08,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:51:08,035 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:51:08,035 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:51:08,036 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:51:08,036 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:51:08,036 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:51:08,036 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_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 723ac1839b12f7ec2d51e01d6b07ab9cd6a1336eb9a801e97d56c2782f32ef5c [2022-11-20 17:51:08,384 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:51:08,410 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:51:08,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:51:08,417 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:51:08,419 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:51:08,421 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-11-20 17:51:11,715 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:51:12,302 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:51:12,303 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2022-11-20 17:51:12,347 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data/82b94f9fd/f76b67bccadf48a6b3046e3861b74769/FLAG7c29fa707 [2022-11-20 17:51:12,375 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/data/82b94f9fd/f76b67bccadf48a6b3046e3861b74769 [2022-11-20 17:51:12,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:51:12,379 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:51:12,382 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:51:12,383 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:51:12,386 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:51:12,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:51:12" (1/1) ... [2022-11-20 17:51:12,388 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12cf1096 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:12, skipping insertion in model container [2022-11-20 17:51:12,391 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:51:12" (1/1) ... [2022-11-20 17:51:12,398 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:51:12,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:51:12,825 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-11-20 17:51:12,833 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-11-20 17:51:13,742 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,743 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,743 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,744 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,745 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,758 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,759 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,761 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,762 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,765 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:13,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:51:14,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:51:14,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:51:14,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:51:14,192 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:51:14,192 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:51:14,193 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:51:14,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:51:14,194 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:51:14,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:51:14,355 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:51:14,392 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,393 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,398 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,405 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,488 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,489 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,491 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,492 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,492 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,493 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,493 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,493 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,497 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,502 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,502 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,511 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,512 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,513 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:51:14,577 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:51:14,640 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:51:14,646 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-11-20 17:51:14,647 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-11-20 17:51:14,719 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,719 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,720 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,720 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,728 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,728 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,729 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,730 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,731 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,732 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,732 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,780 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:51:14,782 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:51:14,783 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:51:14,786 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:51:14,787 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:51:14,788 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:51:14,789 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:51:14,790 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:51:14,790 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:51:14,792 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:51:14,844 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:51:14,871 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,871 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,873 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,878 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,927 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,928 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,929 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,929 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,930 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,931 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,932 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,933 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,934 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,934 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,934 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,936 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,936 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,937 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,937 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,938 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,939 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,941 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,942 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,951 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,952 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,953 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:14,966 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:51:14,998 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:51:15,023 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2022-11-20 17:51:15,023 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_d574b10c-3a41-45ac-8756-54c4f490930e/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2022-11-20 17:51:15,060 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,061 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,062 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,067 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,068 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,068 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,069 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,070 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,071 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,098 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,098 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:51:15,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:51:15,139 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:51:15,140 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:51:15,141 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:51:15,141 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:51:15,142 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:51:15,143 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:51:15,143 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:51:15,143 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:51:15,164 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:51:15,183 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,184 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,185 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,190 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,220 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,225 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,226 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,226 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,226 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,227 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,227 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,228 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,228 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,228 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,228 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,229 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,229 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,230 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,231 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,232 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,239 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,239 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,252 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,253 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,254 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:51:15,260 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:51:15,649 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:51:15,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15 WrapperNode [2022-11-20 17:51:15,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:51:15,659 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:51:15,659 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:51:15,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:51:15,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:15,752 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:15,837 INFO L138 Inliner]: procedures = 717, calls = 1886, calls flagged for inlining = 61, calls inlined = 14, statements flattened = 808 [2022-11-20 17:51:15,838 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:51:15,839 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:51:15,840 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:51:15,840 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:51:15,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:15,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:15,879 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:15,880 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:15,988 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:15,993 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:16,001 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:16,013 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:16,040 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:51:16,041 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:51:16,041 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:51:16,043 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:51:16,044 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:51:15" (1/1) ... [2022-11-20 17:51:16,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:51:16,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:51:16,094 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:51:16,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:51:16,142 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 17:51:16,142 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 17:51:16,143 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 17:51:16,143 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 17:51:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:51:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 17:51:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 17:51:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 17:51:16,144 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 17:51:16,144 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:51:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:51:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:51:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 17:51:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 17:51:16,145 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 17:51:16,145 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 17:51:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 17:51:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 17:51:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:51:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:51:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 17:51:16,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-20 17:51:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:51:16,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:51:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:51:16,147 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 17:51:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 17:51:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 17:51:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 17:51:16,148 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:51:16,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:51:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:51:16,149 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:51:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:51:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:51:16,149 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 17:51:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 17:51:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 17:51:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 17:51:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 17:51:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 17:51:16,151 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 17:51:16,151 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 17:51:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:51:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:51:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 17:51:16,152 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 17:51:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:51:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:51:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:51:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:51:16,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:51:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 17:51:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 17:51:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 17:51:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 17:51:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 17:51:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 17:51:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 17:51:16,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 17:51:16,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 17:51:16,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 17:51:16,573 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:51:16,575 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:51:19,496 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:51:19,953 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:51:19,954 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 17:51:19,957 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:51:19 BoogieIcfgContainer [2022-11-20 17:51:19,958 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:51:19,959 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:51:19,960 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:51:19,970 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:51:19,971 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:51:19" (1/1) ... [2022-11-20 17:51:19,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:51:20,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:51:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 251 states and 349 transitions. [2022-11-20 17:51:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 349 transitions. [2022-11-20 17:51:20,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-20 17:51:20,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:51:20,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:51:20,139 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 17:51:20,147 INFO L158 Benchmark]: Toolchain (without parser) took 7767.06ms. Allocated memory was 62.9MB in the beginning and 239.1MB in the end (delta: 176.2MB). Free memory was 26.3MB in the beginning and 178.0MB in the end (delta: -151.7MB). Peak memory consumption was 23.5MB. Max. memory is 16.1GB. [2022-11-20 17:51:20,149 INFO L158 Benchmark]: CDTParser took 1.04ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 52.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:51:20,153 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3275.58ms. Allocated memory was 62.9MB in the beginning and 130.0MB in the end (delta: 67.1MB). Free memory was 26.1MB in the beginning and 60.7MB in the end (delta: -34.6MB). Peak memory consumption was 46.4MB. Max. memory is 16.1GB. [2022-11-20 17:51:20,153 INFO L158 Benchmark]: Boogie Procedure Inliner took 179.34ms. Allocated memory is still 130.0MB. Free memory was 60.7MB in the beginning and 50.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:51:20,155 INFO L158 Benchmark]: Boogie Preprocessor took 201.75ms. Allocated memory is still 130.0MB. Free memory was 50.2MB in the beginning and 74.5MB in the end (delta: -24.3MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. [2022-11-20 17:51:20,155 INFO L158 Benchmark]: RCFGBuilder took 3916.86ms. Allocated memory was 130.0MB in the beginning and 239.1MB in the end (delta: 109.1MB). Free memory was 74.5MB in the beginning and 185.3MB in the end (delta: -110.8MB). Peak memory consumption was 84.1MB. Max. memory is 16.1GB. [2022-11-20 17:51:20,156 INFO L158 Benchmark]: CodeCheck took 186.78ms. Allocated memory is still 239.1MB. Free memory was 185.3MB in the beginning and 178.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:51:20,160 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 1.04ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.4MB in the end (delta: 52.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3275.58ms. Allocated memory was 62.9MB in the beginning and 130.0MB in the end (delta: 67.1MB). Free memory was 26.1MB in the beginning and 60.7MB in the end (delta: -34.6MB). Peak memory consumption was 46.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 179.34ms. Allocated memory is still 130.0MB. Free memory was 60.7MB in the beginning and 50.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 201.75ms. Allocated memory is still 130.0MB. Free memory was 50.2MB in the beginning and 74.5MB in the end (delta: -24.3MB). Peak memory consumption was 8.6MB. Max. memory is 16.1GB. * RCFGBuilder took 3916.86ms. Allocated memory was 130.0MB in the beginning and 239.1MB in the end (delta: 109.1MB). Free memory was 74.5MB in the beginning and 185.3MB in the end (delta: -110.8MB). Peak memory consumption was 84.1MB. Max. memory is 16.1GB. * CodeCheck took 186.78ms. Allocated memory is still 239.1MB. Free memory was 185.3MB in the beginning and 178.0MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:51:20,194 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d574b10c-3a41-45ac-8756-54c4f490930e/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared