./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:09:15,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:09:15,509 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:09:15,534 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:09:15,537 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:09:15,540 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:09:15,543 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:09:15,544 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:09:15,545 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:09:15,546 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:09:15,547 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:09:15,548 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:09:15,549 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:09:15,550 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:09:15,551 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:09:15,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:09:15,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:09:15,554 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:09:15,559 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:09:15,567 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:09:15,569 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:09:15,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:09:15,584 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:09:15,586 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:09:15,589 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:09:15,595 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:09:15,595 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:09:15,596 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:09:15,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:09:15,599 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:09:15,600 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:09:15,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:09:15,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:09:15,604 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:09:15,605 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:09:15,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:09:15,607 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:09:15,607 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:09:15,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:09:15,609 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:09:15,611 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:09:15,612 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:09:15,646 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:09:15,649 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:09:15,650 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:09:15,651 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:09:15,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:09:15,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:09:15,652 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:09:15,653 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:09:15,653 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:09:15,653 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:09:15,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:09:15,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:09:15,655 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:09:15,655 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:09:15,655 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:09:15,655 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:09:15,656 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:09:15,656 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:09:15,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:09:15,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:09:15,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:09:15,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:09:15,657 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:09:15,657 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:09:15,657 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:09:15,658 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2022-11-21 23:09:15,938 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:09:15,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:09:15,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:09:15,985 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:09:15,985 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:09:15,987 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-21 23:09:19,008 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:09:19,642 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:09:19,642 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-21 23:09:19,686 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data/99638fea8/8b12d3a845e94e93bac6073d72982f5e/FLAG2cde0ffd1 [2022-11-21 23:09:19,705 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data/99638fea8/8b12d3a845e94e93bac6073d72982f5e [2022-11-21 23:09:19,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:09:19,709 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:09:19,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:19,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:09:19,716 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:09:19,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:19" (1/1) ... [2022-11-21 23:09:19,719 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4205aad8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:19, skipping insertion in model container [2022-11-21 23:09:19,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:19" (1/1) ... [2022-11-21 23:09:19,727 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:09:19,846 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:09:20,163 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-21 23:09:20,175 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-21 23:09:21,200 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,202 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,203 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,205 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,210 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,231 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,232 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,234 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,236 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,237 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,239 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:21,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:09:21,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:09:21,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:09:21,760 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:09:21,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:09:21,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:09:21,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:09:21,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:09:21,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:09:21,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:09:21,978 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:09:22,038 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,044 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,147 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,148 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,148 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,149 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,149 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,150 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,150 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,151 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,152 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,152 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,153 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,153 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,154 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,157 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,158 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,158 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,159 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,163 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,164 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,182 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,183 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,183 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:09:22,235 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:09:22,249 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-21 23:09:22,250 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-21 23:09:22,309 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,309 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,311 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,318 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,318 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,319 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,320 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,321 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,322 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,322 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,322 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:09:22,359 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:09:22,360 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:09:22,361 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:09:22,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:09:22,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:09:22,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:09:22,363 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:09:22,364 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:09:22,364 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:09:22,389 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:09:22,405 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,411 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,436 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,436 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,437 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,439 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,439 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,440 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,440 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,441 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,441 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,442 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,442 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,443 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,443 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,444 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,445 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,445 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,445 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,449 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,449 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,461 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,464 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,464 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:22,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:09:22,819 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:09:22,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22 WrapperNode [2022-11-21 23:09:22,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:22,821 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:09:22,821 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:09:22,821 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:09:22,829 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:22,936 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,029 INFO L138 Inliner]: procedures = 698, calls = 1947, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 764 [2022-11-21 23:09:23,032 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:09:23,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:09:23,034 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:09:23,034 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:09:23,043 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,054 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,055 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,112 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,118 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,122 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,131 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:09:23,132 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:09:23,132 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:09:23,132 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:09:23,133 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:22" (1/1) ... [2022-11-21 23:09:23,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:09:23,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:09:23,208 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:09:23,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:09:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:09:23,252 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:09:23,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:09:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:09:23,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:09:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:09:23,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:09:23,253 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:09:23,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:09:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:09:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:09:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:09:23,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:09:23,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:09:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:09:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:09:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:09:23,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:09:23,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:09:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:09:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:09:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-21 23:09:23,256 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-21 23:09:23,256 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:09:23,257 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:09:23,258 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:09:23,261 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:09:23,261 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:09:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:09:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:09:23,262 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:09:23,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:09:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:09:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:09:23,263 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:09:23,270 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:09:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:09:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:09:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:09:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:09:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:09:23,271 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:09:23,271 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:09:23,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:09:23,637 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:09:23,652 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:09:24,909 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:09:25,164 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:09:25,165 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:09:25,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:09:25 BoogieIcfgContainer [2022-11-21 23:09:25,168 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:09:25,170 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:09:25,170 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:09:25,181 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:09:25,181 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:09:25" (1/1) ... [2022-11-21 23:09:25,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:09:25,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2022-11-21 23:09:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2022-11-21 23:09:25,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-21 23:09:25,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:25,334 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:09:25,341 INFO L158 Benchmark]: Toolchain (without parser) took 5630.47ms. Allocated memory was 148.9MB in the beginning and 245.4MB in the end (delta: 96.5MB). Free memory was 106.9MB in the beginning and 167.4MB in the end (delta: -60.5MB). Peak memory consumption was 37.6MB. Max. memory is 16.1GB. [2022-11-21 23:09:25,342 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 102.8MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:09:25,346 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3107.04ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 106.9MB in the beginning and 101.0MB in the end (delta: 5.8MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. [2022-11-21 23:09:25,347 INFO L158 Benchmark]: Boogie Procedure Inliner took 212.65ms. Allocated memory is still 203.4MB. Free memory was 101.0MB in the beginning and 90.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:09:25,348 INFO L158 Benchmark]: Boogie Preprocessor took 97.56ms. Allocated memory is still 203.4MB. Free memory was 90.5MB in the beginning and 83.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:09:25,348 INFO L158 Benchmark]: RCFGBuilder took 2036.26ms. Allocated memory was 203.4MB in the beginning and 245.4MB in the end (delta: 41.9MB). Free memory was 83.2MB in the beginning and 174.7MB in the end (delta: -91.5MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2022-11-21 23:09:25,349 INFO L158 Benchmark]: CodeCheck took 169.12ms. Allocated memory is still 245.4MB. Free memory was 174.7MB in the beginning and 167.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:09:25,356 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 0.31ms. Allocated memory is still 102.8MB. Free memory is still 50.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3107.04ms. Allocated memory was 148.9MB in the beginning and 203.4MB in the end (delta: 54.5MB). Free memory was 106.9MB in the beginning and 101.0MB in the end (delta: 5.8MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 212.65ms. Allocated memory is still 203.4MB. Free memory was 101.0MB in the beginning and 90.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 97.56ms. Allocated memory is still 203.4MB. Free memory was 90.5MB in the beginning and 83.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2036.26ms. Allocated memory was 203.4MB in the beginning and 245.4MB in the end (delta: 41.9MB). Free memory was 83.2MB in the beginning and 174.7MB in the end (delta: -91.5MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. * CodeCheck took 169.12ms. Allocated memory is still 245.4MB. Free memory was 174.7MB in the beginning and 167.4MB 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. [2022-11-21 23:09:25,377 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:09:27,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:09:27,864 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:09:27,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:09:27,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:09:27,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:09:27,918 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:09:27,921 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:09:27,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:09:27,932 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:09:27,933 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:09:27,934 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:09:27,934 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:09:27,935 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:09:27,936 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:09:27,937 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:09:27,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:09:27,938 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:09:27,940 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:09:27,942 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:09:27,951 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:09:27,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:09:27,959 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:09:27,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:09:27,966 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:09:27,966 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:09:27,966 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:09:27,967 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:09:27,968 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:09:27,969 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:09:27,969 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:09:27,970 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:09:27,970 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:09:27,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:09:27,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:09:27,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:09:27,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:09:27,973 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:09:27,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:09:27,979 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:09:27,981 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:09:27,986 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 23:09:28,026 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:09:28,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:09:28,029 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:09:28,029 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:09:28,030 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:09:28,030 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:09:28,030 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:09:28,030 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:09:28,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:09:28,031 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:09:28,032 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:09:28,032 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:09:28,032 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:09:28,032 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:09:28,033 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:09:28,033 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:09:28,033 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:09:28,033 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:09:28,033 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:09:28,033 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:09:28,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:09:28,034 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:09:28,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:09:28,034 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:09:28,034 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:09:28,035 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:09:28,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:09:28,035 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:09:28,035 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:09:28,035 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2022-11-21 23:09:28,439 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:09:28,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:09:28,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:09:28,474 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:09:28,474 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:09:28,476 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-21 23:09:31,666 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:09:32,268 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:09:32,268 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-21 23:09:32,306 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data/fbbf17a60/f315984f77474bd6a5d93f96ef05a535/FLAG7afc9225a [2022-11-21 23:09:32,330 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/data/fbbf17a60/f315984f77474bd6a5d93f96ef05a535 [2022-11-21 23:09:32,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:09:32,334 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:09:32,335 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:32,335 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:09:32,338 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:09:32,339 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:32" (1/1) ... [2022-11-21 23:09:32,340 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d8b4fe0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:32, skipping insertion in model container [2022-11-21 23:09:32,341 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:09:32" (1/1) ... [2022-11-21 23:09:32,348 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:09:32,478 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:09:32,786 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-21 23:09:32,795 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-21 23:09:33,972 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:33,979 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:33,979 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:33,980 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:33,981 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:33,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:33,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,001 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,010 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,012 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,013 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,014 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,014 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,438 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:09:34,439 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:09:34,443 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:09:34,445 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:09:34,447 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:09:34,448 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:09:34,448 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:09:34,449 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:09:34,450 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:09:34,452 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:09:34,647 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:09:34,674 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,681 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,769 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,770 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,771 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,771 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,772 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,773 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,773 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,773 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,774 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,776 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,777 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,777 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,777 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,790 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,791 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,791 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:34,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:09:34,874 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:09:34,935 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:09:34,941 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-21 23:09:34,944 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-21 23:09:35,002 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,002 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,003 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,003 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,004 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,017 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,018 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,019 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,020 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,022 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,022 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,023 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,025 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,113 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:09:35,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:09:35,117 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:09:35,118 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:09:35,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:09:35,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:09:35,121 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:09:35,122 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:09:35,123 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:09:35,124 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:09:35,165 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:09:35,183 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,191 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,234 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,234 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,235 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,236 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,236 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,237 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,237 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,237 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,239 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,240 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,240 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,241 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,242 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,244 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,245 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,255 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,256 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,257 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:09:35,322 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:09:35,346 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-21 23:09:35,347 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_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-21 23:09:35,378 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,378 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,378 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,379 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,379 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,384 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,385 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,386 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,386 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,387 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,388 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,420 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:09:35,421 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:09:35,422 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:09:35,423 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:09:35,424 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:09:35,424 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:09:35,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:09:35,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:09:35,425 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:09:35,426 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:09:35,454 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:09:35,466 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,475 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,522 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,523 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,523 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,523 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,524 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,524 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,524 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,525 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,525 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,525 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,526 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,527 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,527 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,528 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,530 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,531 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,535 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,536 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,537 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:09:35,545 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:09:35,843 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:09:35,843 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35 WrapperNode [2022-11-21 23:09:35,843 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:09:35,844 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:09:35,844 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:09:35,845 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:09:35,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:35,943 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,003 INFO L138 Inliner]: procedures = 718, calls = 1947, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 763 [2022-11-21 23:09:36,003 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:09:36,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:09:36,004 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:09:36,004 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:09:36,014 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,023 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,024 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,066 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,074 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,089 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,112 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:09:36,113 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:09:36,113 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:09:36,114 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:09:36,114 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:09:35" (1/1) ... [2022-11-21 23:09:36,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:09:36,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:09:36,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:09:36,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:09:36,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:09:36,224 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:09:36,224 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:09:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:09:36,225 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:09:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:09:36,225 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:09:36,225 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:09:36,225 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:09:36,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:09:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 23:09:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 23:09:36,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:09:36,228 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:09:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:09:36,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:09:36,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:09:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:09:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:09:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:09:36,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:09:36,229 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:09:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:09:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 23:09:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-21 23:09:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-21 23:09:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 23:09:36,230 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:09:36,230 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:09:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:09:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:09:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:09:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:09:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:09:36,231 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:09:36,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:09:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:09:36,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 23:09:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 23:09:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:09:36,233 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:09:36,233 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:09:36,234 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:09:36,235 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:09:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:09:36,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:09:36,235 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:09:36,235 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:09:36,663 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:09:36,675 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:09:47,711 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:09:48,081 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:09:48,082 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 23:09:48,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:09:48 BoogieIcfgContainer [2022-11-21 23:09:48,085 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:09:48,086 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:09:48,087 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:09:48,097 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:09:48,097 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:09:48" (1/1) ... [2022-11-21 23:09:48,107 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:09:48,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:09:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2022-11-21 23:09:48,193 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2022-11-21 23:09:48,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-21 23:09:48,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:09:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:09:48,251 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 23:09:48,258 INFO L158 Benchmark]: Toolchain (without parser) took 15923.88ms. Allocated memory was 58.7MB in the beginning and 255.9MB in the end (delta: 197.1MB). Free memory was 28.1MB in the beginning and 192.0MB in the end (delta: -163.8MB). Peak memory consumption was 34.0MB. Max. memory is 16.1GB. [2022-11-21 23:09:48,261 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 35.8MB in the beginning and 35.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:09:48,264 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3508.65ms. Allocated memory was 58.7MB in the beginning and 123.7MB in the end (delta: 65.0MB). Free memory was 28.0MB in the beginning and 66.1MB in the end (delta: -38.1MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2022-11-21 23:09:48,265 INFO L158 Benchmark]: Boogie Procedure Inliner took 159.33ms. Allocated memory is still 123.7MB. Free memory was 66.1MB in the beginning and 55.3MB in the end (delta: 10.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:09:48,266 INFO L158 Benchmark]: Boogie Preprocessor took 108.47ms. Allocated memory is still 123.7MB. Free memory was 55.3MB in the beginning and 47.3MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:09:48,267 INFO L158 Benchmark]: RCFGBuilder took 11971.88ms. Allocated memory was 123.7MB in the beginning and 255.9MB in the end (delta: 132.1MB). Free memory was 46.9MB in the beginning and 199.3MB in the end (delta: -152.4MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. [2022-11-21 23:09:48,267 INFO L158 Benchmark]: CodeCheck took 170.45ms. Allocated memory is still 255.9MB. Free memory was 198.3MB in the beginning and 192.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 23:09:48,272 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 58.7MB. Free memory was 35.8MB in the beginning and 35.7MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3508.65ms. Allocated memory was 58.7MB in the beginning and 123.7MB in the end (delta: 65.0MB). Free memory was 28.0MB in the beginning and 66.1MB in the end (delta: -38.1MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 159.33ms. Allocated memory is still 123.7MB. Free memory was 66.1MB in the beginning and 55.3MB in the end (delta: 10.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.47ms. Allocated memory is still 123.7MB. Free memory was 55.3MB in the beginning and 47.3MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11971.88ms. Allocated memory was 123.7MB in the beginning and 255.9MB in the end (delta: 132.1MB). Free memory was 46.9MB in the beginning and 199.3MB in the end (delta: -152.4MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. * CodeCheck took 170.45ms. Allocated memory is still 255.9MB. Free memory was 198.3MB in the beginning and 192.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:09:48,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5784c6a0-009b-4eec-a8ff-3d61b3c46c14/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared