./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:51:22,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:51:22,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:51:22,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:51:22,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:51:22,387 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:51:22,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:51:22,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:51:22,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:51:22,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:51:22,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:51:22,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:51:22,396 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:51:22,397 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:51:22,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:51:22,399 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:51:22,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:51:22,401 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:51:22,403 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:51:22,416 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:51:22,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:51:22,422 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:51:22,423 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:51:22,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:51:22,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:51:22,428 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:51:22,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:51:22,430 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:51:22,430 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:51:22,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:51:22,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:51:22,441 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:51:22,442 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:51:22,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:51:22,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:51:22,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:51:22,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:51:22,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:51:22,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:51:22,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:51:22,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:51:22,451 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:51:22,488 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:51:22,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:51:22,489 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:51:22,489 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:51:22,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:51:22,490 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:51:22,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:51:22,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:51:22,491 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:51:22,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:51:22,492 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:51:22,492 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:51:22,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:51:22,492 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:51:22,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:51:22,493 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:51:22,493 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:51:22,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:51:22,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:51:22,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:51:22,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:51:22,494 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:51:22,494 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:51:22,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:51:22,495 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:51:22,495 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-16 08:51:22,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:51:22,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:51:22,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:51:22,872 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:51:22,873 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:51:22,875 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-16 08:51:22,944 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/b287d84b0/9b5712af3d7540b2866d05fc6c2b4cd9/FLAG89e0f2aed [2022-11-16 08:51:23,732 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:51:23,733 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-16 08:51:23,771 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/b287d84b0/9b5712af3d7540b2866d05fc6c2b4cd9/FLAG89e0f2aed [2022-11-16 08:51:23,844 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/b287d84b0/9b5712af3d7540b2866d05fc6c2b4cd9 [2022-11-16 08:51:23,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:51:23,849 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:51:23,853 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:51:23,853 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:51:23,856 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:51:23,857 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:51:23" (1/1) ... [2022-11-16 08:51:23,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@636eb677 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:23, skipping insertion in model container [2022-11-16 08:51:23,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:51:23" (1/1) ... [2022-11-16 08:51:23,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:51:24,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:51:24,386 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-16 08:51:24,394 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-16 08:51:25,233 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,234 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,235 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,236 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,237 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,252 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,253 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,255 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,256 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,258 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,260 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,260 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,261 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,629 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:51:25,630 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:51:25,631 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:51:25,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:51:25,634 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:51:25,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:51:25,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:51:25,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:51:25,637 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:51:25,638 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:51:25,817 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:51:25,878 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,892 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,957 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,958 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,958 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,958 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,959 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,959 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,960 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,960 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,961 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,961 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,961 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,962 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,962 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,965 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,965 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,966 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,966 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,969 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,970 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,977 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,978 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,978 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:25,992 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:51:26,018 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:51:26,033 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-16 08:51:26,034 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-16 08:51:26,112 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,112 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,113 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,114 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,121 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,124 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,139 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,140 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,141 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,142 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,142 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,143 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,236 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:51:26,237 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:51:26,238 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:51:26,239 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:51:26,244 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:51:26,244 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:51:26,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:51:26,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:51:26,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:51:26,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:51:26,291 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:51:26,318 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,325 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,376 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,376 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,377 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,377 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,377 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,378 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,379 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,379 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,380 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,380 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,380 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,381 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,381 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,383 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,383 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,384 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,385 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,388 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,388 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,395 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,397 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,398 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:26,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:51:26,653 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:51:26,653 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26 WrapperNode [2022-11-16 08:51:26,654 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:51:26,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:51:26,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:51:26,655 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:51:26,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,784 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,879 INFO L138 Inliner]: procedures = 697, calls = 1880, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1145 [2022-11-16 08:51:26,880 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:51:26,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:51:26,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:51:26,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:51:26,891 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,891 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,899 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,899 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,936 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,943 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,951 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,957 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,968 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:51:26,969 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:51:26,969 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:51:26,969 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:51:26,970 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:26" (1/1) ... [2022-11-16 08:51:26,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:51:27,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:51:27,027 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:51:27,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:51:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 08:51:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 08:51:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-16 08:51:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-16 08:51:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:51:27,066 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:51:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:51:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:51:27,066 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:51:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:51:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:51:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:51:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:51:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 08:51:27,067 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 08:51:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 08:51:27,068 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 08:51:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:51:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:51:27,068 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:51:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:51:27,068 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:51:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:51:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:51:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:51:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 08:51:27,069 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 08:51:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 08:51:27,070 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 08:51:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:51:27,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:51:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:51:27,070 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:51:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:51:27,071 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:51:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:51:27,071 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:51:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:51:27,071 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:51:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-16 08:51:27,072 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-16 08:51:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:51:27,072 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:51:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:51:27,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:51:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:51:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:51:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:51:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:51:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-16 08:51:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-16 08:51:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-16 08:51:27,073 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-16 08:51:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:51:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-16 08:51:27,074 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-16 08:51:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:51:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:51:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-11-16 08:51:27,075 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-11-16 08:51:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 08:51:27,075 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 08:51:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:51:27,075 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:51:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:51:27,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:51:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-16 08:51:27,076 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-16 08:51:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:51:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:51:27,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:51:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-16 08:51:27,077 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-16 08:51:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 08:51:27,077 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 08:51:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:51:27,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-16 08:51:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:51:27,479 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:51:27,481 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:51:29,106 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:51:29,519 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:51:29,519 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-16 08:51:29,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:51:29 BoogieIcfgContainer [2022-11-16 08:51:29,524 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:51:29,526 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:51:29,526 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:51:29,536 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:51:29,536 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:51:29" (1/1) ... [2022-11-16 08:51:29,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:51:29,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:51:29,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 461 states and 666 transitions. [2022-11-16 08:51:29,619 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 666 transitions. [2022-11-16 08:51:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-16 08:51:29,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:51:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:51:29,675 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) [2022-11-16 08:51:29,679 INFO L158 Benchmark]: Toolchain (without parser) took 5829.26ms. Allocated memory was 136.3MB in the beginning and 264.2MB in the end (delta: 127.9MB). Free memory was 90.3MB in the beginning and 128.2MB in the end (delta: -38.0MB). Peak memory consumption was 89.8MB. Max. memory is 16.1GB. [2022-11-16 08:51:29,680 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 136.3MB. Free memory is still 114.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:51:29,680 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2801.26ms. Allocated memory was 136.3MB in the beginning and 174.1MB in the end (delta: 37.7MB). Free memory was 90.0MB in the beginning and 114.7MB in the end (delta: -24.7MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. [2022-11-16 08:51:29,681 INFO L158 Benchmark]: Boogie Procedure Inliner took 225.61ms. Allocated memory is still 174.1MB. Free memory was 114.7MB in the beginning and 103.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:51:29,682 INFO L158 Benchmark]: Boogie Preprocessor took 87.52ms. Allocated memory is still 174.1MB. Free memory was 103.2MB in the beginning and 92.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:51:29,682 INFO L158 Benchmark]: RCFGBuilder took 2555.64ms. Allocated memory was 174.1MB in the beginning and 264.2MB in the end (delta: 90.2MB). Free memory was 92.7MB in the beginning and 137.7MB in the end (delta: -45.0MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. [2022-11-16 08:51:29,683 INFO L158 Benchmark]: CodeCheck took 151.74ms. Allocated memory is still 264.2MB. Free memory was 137.7MB in the beginning and 128.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:51:29,686 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 0.20ms. Allocated memory is still 136.3MB. Free memory is still 114.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2801.26ms. Allocated memory was 136.3MB in the beginning and 174.1MB in the end (delta: 37.7MB). Free memory was 90.0MB in the beginning and 114.7MB in the end (delta: -24.7MB). Peak memory consumption was 74.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 225.61ms. Allocated memory is still 174.1MB. Free memory was 114.7MB in the beginning and 103.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.52ms. Allocated memory is still 174.1MB. Free memory was 103.2MB in the beginning and 92.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2555.64ms. Allocated memory was 174.1MB in the beginning and 264.2MB in the end (delta: 90.2MB). Free memory was 92.7MB in the beginning and 137.7MB in the end (delta: -45.0MB). Peak memory consumption was 51.4MB. Max. memory is 16.1GB. * CodeCheck took 151.74ms. Allocated memory is still 264.2MB. Free memory was 137.7MB in the beginning and 128.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:51:29,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:51:31,986 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:51:31,989 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:51:32,028 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:51:32,029 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:51:32,032 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:51:32,035 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:51:32,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:51:32,042 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:51:32,047 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:51:32,051 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:51:32,053 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:51:32,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:51:32,056 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:51:32,058 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:51:32,062 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:51:32,065 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:51:32,066 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:51:32,068 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:51:32,075 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:51:32,076 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:51:32,080 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:51:32,081 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:51:32,083 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:51:32,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:51:32,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:51:32,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:51:32,091 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:51:32,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:51:32,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:51:32,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:51:32,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:51:32,097 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:51:32,098 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:51:32,099 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:51:32,099 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:51:32,100 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:51:32,100 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:51:32,101 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:51:32,102 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:51:32,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:51:32,104 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:51:32,158 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:51:32,158 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:51:32,160 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:51:32,161 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:51:32,162 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:51:32,162 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:51:32,163 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:51:32,163 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:51:32,163 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:51:32,164 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:51:32,165 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:51:32,165 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:51:32,165 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:51:32,166 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:51:32,166 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:51:32,166 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:51:32,167 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:51:32,167 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:51:32,167 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:51:32,167 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:51:32,168 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:51:32,168 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:51:32,168 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:51:32,169 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:51:32,169 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:51:32,169 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:51:32,169 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:51:32,170 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:51:32,170 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:51:32,170 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00eefb20b1e97d60d3c6a842acdb225be14d327e18edfa8146d29fe131145042 [2022-11-16 08:51:32,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:51:32,618 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:51:32,621 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:51:32,623 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:51:32,624 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:51:32,626 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-16 08:51:32,695 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/a76220306/f6dfd041ad76454da1d62892c30aec62/FLAGd592b94e7 [2022-11-16 08:51:33,568 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:51:33,568 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2022-11-16 08:51:33,611 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/a76220306/f6dfd041ad76454da1d62892c30aec62/FLAGd592b94e7 [2022-11-16 08:51:34,036 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/data/a76220306/f6dfd041ad76454da1d62892c30aec62 [2022-11-16 08:51:34,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:51:34,042 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:51:34,046 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:51:34,046 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:51:34,049 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:51:34,050 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:51:34" (1/1) ... [2022-11-16 08:51:34,051 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6255cf08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:34, skipping insertion in model container [2022-11-16 08:51:34,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:51:34" (1/1) ... [2022-11-16 08:51:34,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:51:34,178 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:51:34,528 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-16 08:51:34,534 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-16 08:51:35,525 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,526 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,526 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,527 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,528 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,542 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,543 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,545 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,545 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,547 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,548 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,549 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,549 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:35,956 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:51:35,957 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:51:35,959 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:51:35,960 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:51:35,962 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:51:35,962 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:51:35,963 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:51:35,964 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:51:35,965 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:51:35,965 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:51:36,175 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:51:36,229 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,242 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,330 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,339 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,340 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,341 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,342 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,343 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,346 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,347 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,348 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,348 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,349 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,349 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,353 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,354 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,354 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,355 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,363 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,364 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,379 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,380 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,381 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,401 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:51:36,439 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:51:36,482 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:51:36,490 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-16 08:51:36,492 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-16 08:51:36,547 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,547 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,548 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,548 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,549 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,558 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,558 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,559 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,560 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,560 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,561 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,562 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,562 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:51:36,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:51:36,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:51:36,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:51:36,610 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:51:36,610 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:51:36,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:51:36,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:51:36,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:51:36,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:51:36,649 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:51:36,664 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,669 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,741 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,742 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,742 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,742 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,743 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,743 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,743 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,744 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,744 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,744 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,744 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,745 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,745 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,746 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,746 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,747 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,747 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,750 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,751 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,756 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,757 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,759 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:51:36,793 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:51:36,817 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2022-11-16 08:51:36,817 WARN L229 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_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2022-11-16 08:51:36,848 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,848 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,848 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,849 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,849 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,857 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,859 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,860 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,860 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,861 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,861 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,862 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,862 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-16 08:51:36,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-16 08:51:36,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-16 08:51:36,894 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-16 08:51:36,895 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-16 08:51:36,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-16 08:51:36,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-16 08:51:36,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-16 08:51:36,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-16 08:51:36,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-16 08:51:36,918 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-16 08:51:36,931 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,935 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,963 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,966 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,967 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,968 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,969 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,969 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,970 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,970 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,971 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,971 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:36,999 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,000 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,000 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,000 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,000 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,002 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,003 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,008 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,009 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,011 WARN L1554 CHandler]: Possible shadowing of function index [2022-11-16 08:51:37,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:51:37,249 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:51:37,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37 WrapperNode [2022-11-16 08:51:37,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:51:37,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:51:37,251 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:51:37,251 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:51:37,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,402 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,505 INFO L138 Inliner]: procedures = 717, calls = 1880, calls flagged for inlining = 58, calls inlined = 17, statements flattened = 1121 [2022-11-16 08:51:37,508 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:51:37,509 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:51:37,509 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:51:37,510 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:51:37,519 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,543 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,625 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,649 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,660 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,667 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,678 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:51:37,679 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:51:37,679 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:51:37,679 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:51:37,680 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:51:37" (1/1) ... [2022-11-16 08:51:37,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:51:37,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:51:37,712 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:51:37,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:51:37,782 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-16 08:51:37,783 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-16 08:51:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-16 08:51:37,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-16 08:51:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-16 08:51:37,783 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-16 08:51:37,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:51:37,784 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-16 08:51:37,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-16 08:51:37,784 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-16 08:51:37,784 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-16 08:51:37,784 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-16 08:51:37,784 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-16 08:51:37,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:51:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:51:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:51:37,814 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-16 08:51:37,814 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-16 08:51:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-16 08:51:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-16 08:51:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-16 08:51:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-16 08:51:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-16 08:51:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-16 08:51:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 08:51:37,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-16 08:51:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:51:37,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:51:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:51:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-16 08:51:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-16 08:51:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-16 08:51:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-16 08:51:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:51:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:51:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-16 08:51:37,816 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-16 08:51:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:51:37,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:51:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-16 08:51:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-16 08:51:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-16 08:51:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-16 08:51:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-16 08:51:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-16 08:51:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-16 08:51:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-16 08:51:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-16 08:51:37,817 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-16 08:51:37,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:51:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:51:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 08:51:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 08:51:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-16 08:51:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-16 08:51:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-16 08:51:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-16 08:51:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-16 08:51:37,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-16 08:51:37,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:51:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-16 08:51:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-16 08:51:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:51:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:51:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:51:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_push_ref [2022-11-16 08:51:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_push_ref [2022-11-16 08:51:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-16 08:51:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-16 08:51:37,819 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-16 08:51:37,819 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-16 08:51:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-16 08:51:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-16 08:51:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-16 08:51:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-16 08:51:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:51:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-16 08:51:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-16 08:51:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-16 08:51:37,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 08:51:37,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-16 08:51:38,271 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:51:38,274 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:51:42,070 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 08:51:42,559 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 08:51:42,560 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-16 08:51:42,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:51:42 BoogieIcfgContainer [2022-11-16 08:51:42,565 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 08:51:42,566 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-16 08:51:42,566 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-16 08:51:42,576 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-16 08:51:42,576 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 08:51:42" (1/1) ... [2022-11-16 08:51:42,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 08:51:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-16 08:51:42,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 454 states and 659 transitions. [2022-11-16 08:51:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 659 transitions. [2022-11-16 08:51:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2022-11-16 08:51:42,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-16 08:51:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 08:51:42,730 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) [2022-11-16 08:51:42,733 INFO L158 Benchmark]: Toolchain (without parser) took 8690.33ms. Allocated memory was 71.3MB in the beginning and 165.7MB in the end (delta: 94.4MB). Free memory was 44.6MB in the beginning and 50.8MB in the end (delta: -6.2MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2022-11-16 08:51:42,734 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 71.3MB. Free memory was 51.8MB in the beginning and 51.7MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:51:42,734 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3204.43ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 44.4MB in the beginning and 77.2MB in the end (delta: -32.8MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. [2022-11-16 08:51:42,735 INFO L158 Benchmark]: Boogie Procedure Inliner took 257.71ms. Allocated memory is still 130.0MB. Free memory was 77.2MB in the beginning and 66.0MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:51:42,735 INFO L158 Benchmark]: Boogie Preprocessor took 168.86ms. Allocated memory is still 130.0MB. Free memory was 66.0MB in the beginning and 54.9MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-16 08:51:42,736 INFO L158 Benchmark]: RCFGBuilder took 4886.26ms. Allocated memory was 130.0MB in the beginning and 165.7MB in the end (delta: 35.7MB). Free memory was 54.9MB in the beginning and 59.2MB in the end (delta: -4.3MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. [2022-11-16 08:51:42,736 INFO L158 Benchmark]: CodeCheck took 165.77ms. Allocated memory is still 165.7MB. Free memory was 59.2MB in the beginning and 50.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-16 08:51:42,739 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 71.3MB. Free memory was 51.8MB in the beginning and 51.7MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3204.43ms. Allocated memory was 71.3MB in the beginning and 130.0MB in the end (delta: 58.7MB). Free memory was 44.4MB in the beginning and 77.2MB in the end (delta: -32.8MB). Peak memory consumption was 56.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 257.71ms. Allocated memory is still 130.0MB. Free memory was 77.2MB in the beginning and 66.0MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 168.86ms. Allocated memory is still 130.0MB. Free memory was 66.0MB in the beginning and 54.9MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4886.26ms. Allocated memory was 130.0MB in the beginning and 165.7MB in the end (delta: 35.7MB). Free memory was 54.9MB in the beginning and 59.2MB in the end (delta: -4.3MB). Peak memory consumption was 53.4MB. Max. memory is 16.1GB. * CodeCheck took 165.77ms. Allocated memory is still 165.7MB. Free memory was 59.2MB in the beginning and 50.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:51:42,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1ed5011b-21e7-4f6d-9bcf-623d81da7e0b/bin/ukojak-CydTVMUXoH/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