./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4 --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- 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-2329fc7 [2022-12-14 19:52:17,916 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:52:17,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:52:17,930 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:52:17,930 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:52:17,931 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:52:17,932 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:52:17,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:52:17,934 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:52:17,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:52:17,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:52:17,936 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:52:17,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:52:17,937 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:52:17,938 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:52:17,939 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:52:17,940 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:52:17,940 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:52:17,941 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:52:17,942 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:52:17,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:52:17,944 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:52:17,945 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:52:17,946 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:52:17,948 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:52:17,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:52:17,949 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:52:17,949 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:52:17,950 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:52:17,950 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:52:17,950 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:52:17,951 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:52:17,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:52:17,952 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:52:17,953 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:52:17,953 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:52:17,954 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:52:17,954 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:52:17,954 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:52:17,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:52:17,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:52:17,956 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 19:52:17,969 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:52:17,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:52:17,970 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:52:17,970 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:52:17,970 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:52:17,971 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:52:17,971 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:52:17,971 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:52:17,971 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:52:17,971 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:52:17,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:52:17,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:52:17,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:52:17,972 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:52:17,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:52:17,972 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:52:17,972 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:52:17,972 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:52:17,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:52:17,972 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:52:17,972 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:52:17,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:52:17,973 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:52:17,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:52:17,973 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:52:17,973 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_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-12-14 19:52:18,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:52:18,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:52:18,157 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:52:18,158 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:52:18,158 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:52:18,159 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-12-14 19:52:20,715 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:52:21,066 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:52:21,067 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-12-14 19:52:21,094 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data/97bc17042/1c17b17a7aaf4e9591138229fb8f99b4/FLAG4e1d7af22 [2022-12-14 19:52:21,295 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data/97bc17042/1c17b17a7aaf4e9591138229fb8f99b4 [2022-12-14 19:52:21,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:52:21,298 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:52:21,298 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:52:21,299 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:52:21,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:52:21,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:52:21" (1/1) ... [2022-12-14 19:52:21,303 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@136386a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:21, skipping insertion in model container [2022-12-14 19:52:21,303 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:52:21" (1/1) ... [2022-12-14 19:52:21,309 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:52:21,369 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:52:21,557 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-12-14 19:52:21,565 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-12-14 19:52:22,222 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:52:22,264 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,274 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,284 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,285 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,286 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,287 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,290 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,296 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,296 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,297 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,298 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,364 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:22,365 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:22,366 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:22,370 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:52:22,372 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:52:22,373 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:52:22,467 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,576 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:52:22,577 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:52:22,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:52:22,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:52:22,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:52:22,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:52:22,582 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:52:22,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:52:22,583 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:52:22,584 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:52:22,585 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:52:22,709 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,710 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,734 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,757 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:52:22,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:52:22,789 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:52:22,799 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-12-14 19:52:22,799 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-12-14 19:52:22,830 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:52:22,835 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,841 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,843 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,844 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,844 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,845 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,845 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,848 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,852 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,852 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,853 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,853 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,860 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:22,860 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:22,861 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:22,864 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:52:22,865 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:52:22,866 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:52:22,868 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,886 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:52:22,886 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:52:22,887 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:52:22,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:52:22,888 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:52:22,889 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:52:22,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:52:22,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:52:22,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:52:22,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:52:22,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:52:22,916 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,917 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,918 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,919 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:22,924 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:22,936 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:52:22,939 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:52:23,093 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:52:23,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23 WrapperNode [2022-12-14 19:52:23,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:52:23,095 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:52:23,095 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:52:23,095 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:52:23,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,144 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,181 INFO L138 Inliner]: procedures = 689, calls = 1530, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 666 [2022-12-14 19:52:23,181 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:52:23,182 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:52:23,182 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:52:23,182 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:52:23,189 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,194 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,195 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,213 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,216 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,220 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,222 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,228 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:52:23,229 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:52:23,229 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:52:23,229 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:52:23,230 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:23" (1/1) ... [2022-12-14 19:52:23,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:52:23,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:52:23,254 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:52:23,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:52:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 19:52:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 19:52:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:52:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 19:52:23,291 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 19:52:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 19:52:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 19:52:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:52:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:52:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 19:52:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 19:52:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 19:52:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:52:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:52:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:52:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:52:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-14 19:52:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-14 19:52:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:52:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:52:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:52:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:52:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:52:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:52:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:52:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 19:52:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 19:52:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 19:52:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 19:52:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 19:52:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 19:52:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:52:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:52:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:52:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:52:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:52:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:52:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:52:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 19:52:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 19:52:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 19:52:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-12-14 19:52:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-12-14 19:52:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:52:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:52:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:52:23,520 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:52:23,522 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:52:24,190 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:52:24,318 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:52:24,319 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 19:52:24,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:52:24 BoogieIcfgContainer [2022-12-14 19:52:24,321 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:52:24,321 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:52:24,321 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:52:24,329 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:52:24,329 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:52:24" (1/1) ... [2022-12-14 19:52:24,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:52:24,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:24,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-12-14 19:52:24,377 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-12-14 19:52:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 19:52:24,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:24,415 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) [2022-12-14 19:52:24,418 INFO L158 Benchmark]: Toolchain (without parser) took 3120.28ms. Allocated memory was 121.6MB in the beginning and 148.9MB in the end (delta: 27.3MB). Free memory was 80.1MB in the beginning and 56.9MB in the end (delta: 23.2MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2022-12-14 19:52:24,419 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 121.6MB. Free memory was 87.1MB in the beginning and 87.1MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:52:24,419 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1795.54ms. Allocated memory was 121.6MB in the beginning and 148.9MB in the end (delta: 27.3MB). Free memory was 79.5MB in the beginning and 87.6MB in the end (delta: -8.0MB). Peak memory consumption was 69.1MB. Max. memory is 16.1GB. [2022-12-14 19:52:24,419 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.79ms. Allocated memory is still 148.9MB. Free memory was 87.6MB in the beginning and 79.3MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 19:52:24,420 INFO L158 Benchmark]: Boogie Preprocessor took 46.55ms. Allocated memory is still 148.9MB. Free memory was 79.3MB in the beginning and 72.1MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:52:24,420 INFO L158 Benchmark]: RCFGBuilder took 1092.11ms. Allocated memory is still 148.9MB. Free memory was 72.1MB in the beginning and 64.3MB in the end (delta: 7.9MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. [2022-12-14 19:52:24,420 INFO L158 Benchmark]: CodeCheck took 96.16ms. Allocated memory is still 148.9MB. Free memory was 64.3MB in the beginning and 56.9MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:52:24,422 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 0.13ms. Allocated memory is still 121.6MB. Free memory was 87.1MB in the beginning and 87.1MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1795.54ms. Allocated memory was 121.6MB in the beginning and 148.9MB in the end (delta: 27.3MB). Free memory was 79.5MB in the beginning and 87.6MB in the end (delta: -8.0MB). Peak memory consumption was 69.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.79ms. Allocated memory is still 148.9MB. Free memory was 87.6MB in the beginning and 79.3MB in the end (delta: 8.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.55ms. Allocated memory is still 148.9MB. Free memory was 79.3MB in the beginning and 72.1MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1092.11ms. Allocated memory is still 148.9MB. Free memory was 72.1MB in the beginning and 64.3MB in the end (delta: 7.9MB). Peak memory consumption was 33.8MB. Max. memory is 16.1GB. * CodeCheck took 96.16ms. Allocated memory is still 148.9MB. Free memory was 64.3MB in the beginning and 56.9MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:52:24,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4 --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 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 --- 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-2329fc7 [2022-12-14 19:52:26,231 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:52:26,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:52:26,252 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:52:26,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:52:26,254 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:52:26,255 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:52:26,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:52:26,259 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:52:26,260 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:52:26,261 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:52:26,262 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:52:26,262 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:52:26,264 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:52:26,265 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:52:26,266 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:52:26,267 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:52:26,268 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:52:26,270 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:52:26,271 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:52:26,273 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:52:26,274 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:52:26,275 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:52:26,276 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:52:26,280 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:52:26,280 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:52:26,281 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:52:26,281 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:52:26,282 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:52:26,283 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:52:26,283 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:52:26,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:52:26,285 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:52:26,286 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:52:26,287 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:52:26,287 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:52:26,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:52:26,288 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:52:26,288 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:52:26,289 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:52:26,289 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:52:26,290 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 19:52:26,312 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:52:26,312 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:52:26,313 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:52:26,313 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:52:26,314 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:52:26,314 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:52:26,314 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:52:26,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:52:26,315 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:52:26,315 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:52:26,315 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:52:26,315 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 19:52:26,315 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 19:52:26,315 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 19:52:26,316 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:52:26,316 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:52:26,316 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:52:26,316 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:52:26,316 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:52:26,317 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:52:26,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:52:26,317 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:52:26,317 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:52:26,318 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:52:26,318 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 19:52:26,318 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 19:52:26,318 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:52:26,318 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 19:52:26,319 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 19:52:26,319 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_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1baae56bade188786b6c048f5a5545dd6165460ea50e58a0310e4360c89d1838 [2022-12-14 19:52:26,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:52:26,557 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:52:26,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:52:26,560 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:52:26,561 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:52:26,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-12-14 19:52:29,212 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:52:29,489 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:52:29,489 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2022-12-14 19:52:29,506 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data/8acf12e25/edc2f2b48f6b4387946987e6ca9cea42/FLAG1d9658166 [2022-12-14 19:52:29,520 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/data/8acf12e25/edc2f2b48f6b4387946987e6ca9cea42 [2022-12-14 19:52:29,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:52:29,523 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:52:29,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:52:29,525 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:52:29,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:52:29,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:52:29" (1/1) ... [2022-12-14 19:52:29,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12f96ef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:29, skipping insertion in model container [2022-12-14 19:52:29,529 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:52:29" (1/1) ... [2022-12-14 19:52:29,536 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:52:29,618 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:52:29,789 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-12-14 19:52:29,795 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-12-14 19:52:30,267 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:52:30,298 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,307 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,313 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,314 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,314 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,314 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,315 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,318 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,324 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,324 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,325 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,326 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,378 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:30,378 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:30,379 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:30,383 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:52:30,385 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:52:30,385 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:52:30,477 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,573 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:52:30,574 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:52:30,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:52:30,575 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:52:30,576 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:52:30,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:52:30,578 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:52:30,579 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:52:30,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:52:30,580 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:52:30,581 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:52:30,731 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,732 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,733 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,733 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,750 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,764 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:52:30,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:52:30,791 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 19:52:30,825 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:52:30,835 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-12-14 19:52:30,836 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-12-14 19:52:30,865 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:52:30,869 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,873 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,876 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,876 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,876 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,876 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,877 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,879 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,881 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,882 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,883 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,883 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,894 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:30,895 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:30,895 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:30,898 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:52:30,899 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:52:30,900 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:52:30,902 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,920 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:52:30,921 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:52:30,922 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:52:30,922 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:52:30,923 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:52:30,924 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:52:30,924 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:52:30,924 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:52:30,925 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:52:30,925 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:52:30,926 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:52:30,950 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,951 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,952 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,952 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:30,958 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:30,972 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:52:30,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:52:30,993 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:52:31,006 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2022-12-14 19:52:31,006 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2022-12-14 19:52:31,031 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 19:52:31,035 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:31,039 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:31,041 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,041 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,042 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,042 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,042 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,044 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:31,047 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,047 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,048 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,049 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,054 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:31,055 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:31,055 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 19:52:31,058 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 19:52:31,059 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 19:52:31,059 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 19:52:31,061 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:31,082 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 19:52:31,082 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 19:52:31,083 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 19:52:31,084 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 19:52:31,084 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 19:52:31,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 19:52:31,085 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 19:52:31,086 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 19:52:31,086 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 19:52:31,086 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 19:52:31,087 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 19:52:31,108 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:31,110 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:31,110 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,111 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 19:52:31,121 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-14 19:52:31,130 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 19:52:31,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:52:31,346 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:52:31,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31 WrapperNode [2022-12-14 19:52:31,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:52:31,347 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:52:31,347 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:52:31,347 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:52:31,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,414 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,470 INFO L138 Inliner]: procedures = 709, calls = 1530, calls flagged for inlining = 55, calls inlined = 10, statements flattened = 665 [2022-12-14 19:52:31,470 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:52:31,471 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:52:31,471 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:52:31,471 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:52:31,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,481 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,490 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,491 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,525 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,530 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,540 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,544 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,555 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:52:31,556 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:52:31,557 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:52:31,557 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:52:31,557 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:52:31" (1/1) ... [2022-12-14 19:52:31,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:52:31,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:52:31,585 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:52:31,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:52:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-12-14 19:52:31,621 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-12-14 19:52:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 19:52:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-12-14 19:52:31,621 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-12-14 19:52:31,621 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-12-14 19:52:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-12-14 19:52:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 19:52:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 19:52:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 19:52:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 19:52:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 19:52:31,622 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 19:52:31,622 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 19:52:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 19:52:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 19:52:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 19:52:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:52:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-12-14 19:52:31,623 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-12-14 19:52:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 19:52:31,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:52:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:52:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 19:52:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 19:52:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 19:52:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-14 19:52:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-14 19:52:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 19:52:31,624 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-12-14 19:52:31,624 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-12-14 19:52:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-12-14 19:52:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-12-14 19:52:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-12-14 19:52:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-12-14 19:52:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 19:52:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 19:52:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 19:52:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 19:52:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 19:52:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 19:52:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 19:52:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 19:52:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 19:52:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-12-14 19:52:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-12-14 19:52:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-12-14 19:52:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-12-14 19:52:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:52:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-12-14 19:52:31,849 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:52:31,850 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:52:33,429 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:52:33,657 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:52:33,657 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-12-14 19:52:33,660 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:52:33 BoogieIcfgContainer [2022-12-14 19:52:33,660 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:52:33,661 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:52:33,661 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:52:33,670 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:52:33,670 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:52:33" (1/1) ... [2022-12-14 19:52:33,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:52:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:52:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 134 states and 169 transitions. [2022-12-14 19:52:33,732 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 169 transitions. [2022-12-14 19:52:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-14 19:52:33,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:52:33,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:52:33,782 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) [2022-12-14 19:52:33,786 INFO L158 Benchmark]: Toolchain (without parser) took 4261.48ms. Allocated memory was 65.0MB in the beginning and 247.5MB in the end (delta: 182.5MB). Free memory was 32.0MB in the beginning and 170.1MB in the end (delta: -138.1MB). Peak memory consumption was 42.9MB. Max. memory is 16.1GB. [2022-12-14 19:52:33,786 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 52.4MB. Free memory was 31.1MB in the beginning and 31.0MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 19:52:33,787 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1822.10ms. Allocated memory was 65.0MB in the beginning and 151.0MB in the end (delta: 86.0MB). Free memory was 31.7MB in the beginning and 101.9MB in the end (delta: -70.2MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. [2022-12-14 19:52:33,787 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.08ms. Allocated memory is still 151.0MB. Free memory was 101.6MB in the beginning and 92.3MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 19:52:33,788 INFO L158 Benchmark]: Boogie Preprocessor took 84.85ms. Allocated memory is still 151.0MB. Free memory was 92.3MB in the beginning and 84.8MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:52:33,788 INFO L158 Benchmark]: RCFGBuilder took 2103.53ms. Allocated memory was 151.0MB in the beginning and 247.5MB in the end (delta: 96.5MB). Free memory was 84.8MB in the beginning and 177.4MB in the end (delta: -92.6MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. [2022-12-14 19:52:33,789 INFO L158 Benchmark]: CodeCheck took 123.84ms. Allocated memory is still 247.5MB. Free memory was 177.4MB in the beginning and 170.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 19:52:33,791 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 0.15ms. Allocated memory is still 52.4MB. Free memory was 31.1MB in the beginning and 31.0MB in the end (delta: 54.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1822.10ms. Allocated memory was 65.0MB in the beginning and 151.0MB in the end (delta: 86.0MB). Free memory was 31.7MB in the beginning and 101.9MB in the end (delta: -70.2MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.08ms. Allocated memory is still 151.0MB. Free memory was 101.6MB in the beginning and 92.3MB in the end (delta: 9.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.85ms. Allocated memory is still 151.0MB. Free memory was 92.3MB in the beginning and 84.8MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2103.53ms. Allocated memory was 151.0MB in the beginning and 247.5MB in the end (delta: 96.5MB). Free memory was 84.8MB in the beginning and 177.4MB in the end (delta: -92.6MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. * CodeCheck took 123.84ms. Allocated memory is still 247.5MB. Free memory was 177.4MB in the beginning and 170.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 19:52:33,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bc383bfb-9a31-4e64-8136-f1710e031657/bin/ukojak-rkRKPMF4O4/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