./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.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_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/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_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/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_4de35a86-8436-43a5-85ce-965bd0e0816f/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 1c517517871054b5aafbeac4d08a3e3239f78fa5f915d4a5964ea200c3d634dc --- 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 23:31:55,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:31:55,543 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:31:55,562 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:31:55,562 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:31:55,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:31:55,564 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:31:55,566 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:31:55,568 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:31:55,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:31:55,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:31:55,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:31:55,571 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:31:55,572 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:31:55,573 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:31:55,574 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:31:55,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:31:55,576 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:31:55,578 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:31:55,580 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:31:55,581 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:31:55,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:31:55,584 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:31:55,585 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:31:55,588 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:31:55,588 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:31:55,589 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:31:55,590 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:31:55,590 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:31:55,591 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:31:55,591 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:31:55,592 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:31:55,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:31:55,594 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:31:55,594 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:31:55,595 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:31:55,595 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:31:55,596 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:31:55,596 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:31:55,597 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:31:55,597 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:31:55,598 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 23:31:55,618 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:31:55,619 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:31:55,619 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:31:55,620 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:31:55,620 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:31:55,620 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:31:55,621 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:31:55,621 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 23:31:55,621 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:31:55,621 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:31:55,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:31:55,622 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:31:55,622 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:31:55,622 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:31:55,622 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:31:55,622 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:31:55,623 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:31:55,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:31:55,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:31:55,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:31:55,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:31:55,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:31:55,624 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 23:31:55,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 23:31:55,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:31:55,624 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_4de35a86-8436-43a5-85ce-965bd0e0816f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c517517871054b5aafbeac4d08a3e3239f78fa5f915d4a5964ea200c3d634dc [2022-12-14 23:31:55,818 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:31:55,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:31:55,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:31:55,837 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:31:55,837 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:31:55,838 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i [2022-12-14 23:31:58,362 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:31:58,693 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:31:58,693 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i [2022-12-14 23:31:58,719 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data/645a98465/bfa613f8054444dab78e8d9be01a9053/FLAG33f8fa40d [2022-12-14 23:31:58,920 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data/645a98465/bfa613f8054444dab78e8d9be01a9053 [2022-12-14 23:31:58,922 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:31:58,923 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:31:58,924 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:31:58,924 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:31:58,926 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:31:58,927 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:31:58" (1/1) ... [2022-12-14 23:31:58,927 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4200f518 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:31:58, skipping insertion in model container [2022-12-14 23:31:58,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:31:58" (1/1) ... [2022-12-14 23:31:58,933 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:31:59,015 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:31:59,203 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4494,4507] [2022-12-14 23:31:59,208 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4554,4567] [2022-12-14 23:31:59,743 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,744 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,745 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,745 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,746 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,757 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,757 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,759 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,761 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,762 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,762 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,763 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:31:59,812 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:31:59,812 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:31:59,813 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:31:59,816 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:31:59,818 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:31:59,819 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:32:00,020 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:32:00,021 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:32:00,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:32:00,022 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:32:00,023 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:32:00,025 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:32:00,025 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:32:00,026 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:32:00,026 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:32:00,027 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:32:00,027 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:32:00,137 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:32:00,181 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:32:00,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:32:00,206 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:32:00,216 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4494,4507] [2022-12-14 23:32:00,216 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4554,4567] [2022-12-14 23:32:00,245 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,246 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,246 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,246 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,247 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,253 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,253 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,254 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,255 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,256 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,256 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,257 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,257 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:00,262 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:00,263 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:00,263 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:00,266 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:32:00,267 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:32:00,267 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:32:00,285 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:32:00,286 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:32:00,287 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:32:00,287 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:32:00,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:32:00,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:32:00,289 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:32:00,289 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:32:00,290 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:32:00,290 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:32:00,290 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:32:00,308 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:32:00,332 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:32:00,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:32:00,471 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:32:00,472 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00 WrapperNode [2022-12-14 23:32:00,472 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:32:00,472 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:32:00,473 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:32:00,473 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:32:00,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,512 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,542 INFO L138 Inliner]: procedures = 689, calls = 1510, calls flagged for inlining = 49, calls inlined = 7, statements flattened = 567 [2022-12-14 23:32:00,543 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:32:00,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:32:00,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:32:00,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:32:00,550 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,571 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,574 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,580 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:32:00,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:32:00,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:32:00,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:32:00,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:00" (1/1) ... [2022-12-14 23:32:00,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:32:00,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:32:00,604 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:32:00,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:32:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2022-12-14 23:32:00,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:32:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:32:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:32:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-14 23:32:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-14 23:32:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2022-12-14 23:32:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2022-12-14 23:32:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_init_ptr [2022-12-14 23:32:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_init_ptr [2022-12-14 23:32:00,639 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 23:32:00,639 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 23:32:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:32:00,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:32:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:32:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:32:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:32:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2022-12-14 23:32:00,640 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2022-12-14 23:32:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:32:00,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:32:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:32:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:32:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 23:32:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 23:32:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 23:32:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 23:32:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:32:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:32:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-14 23:32:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-14 23:32:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:32:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:32:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:32:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 23:32:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 23:32:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:32:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:32:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2022-12-14 23:32:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2022-12-14 23:32:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 23:32:00,815 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:32:00,817 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:32:01,333 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:32:01,459 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:32:01,460 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:32:01,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:32:01 BoogieIcfgContainer [2022-12-14 23:32:01,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:32:01,463 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:32:01,463 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:32:01,473 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:32:01,473 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:32:01" (1/1) ... [2022-12-14 23:32:01,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:32:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:32:01,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2022-12-14 23:32:01,538 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2022-12-14 23:32:01,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:32:01,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:32:01,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:32:01,588 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 23:32:01,591 INFO L158 Benchmark]: Toolchain (without parser) took 2667.40ms. Allocated memory was 117.4MB in the beginning and 220.2MB in the end (delta: 102.8MB). Free memory was 60.5MB in the beginning and 124.3MB in the end (delta: -63.8MB). Peak memory consumption was 40.6MB. Max. memory is 16.1GB. [2022-12-14 23:32:01,591 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 117.4MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:32:01,592 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1548.15ms. Allocated memory was 117.4MB in the beginning and 220.2MB in the end (delta: 102.8MB). Free memory was 60.5MB in the beginning and 124.8MB in the end (delta: -64.4MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2022-12-14 23:32:01,592 INFO L158 Benchmark]: Boogie Procedure Inliner took 70.35ms. Allocated memory is still 220.2MB. Free memory was 124.8MB in the beginning and 116.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 23:32:01,592 INFO L158 Benchmark]: Boogie Preprocessor took 37.23ms. Allocated memory is still 220.2MB. Free memory was 116.4MB in the beginning and 111.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-12-14 23:32:01,593 INFO L158 Benchmark]: RCFGBuilder took 881.56ms. Allocated memory is still 220.2MB. Free memory was 111.2MB in the beginning and 131.6MB in the end (delta: -20.4MB). Peak memory consumption was 33.0MB. Max. memory is 16.1GB. [2022-12-14 23:32:01,593 INFO L158 Benchmark]: CodeCheck took 126.80ms. Allocated memory is still 220.2MB. Free memory was 131.6MB in the beginning and 124.3MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:32:01,595 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 0.14ms. Allocated memory is still 117.4MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1548.15ms. Allocated memory was 117.4MB in the beginning and 220.2MB in the end (delta: 102.8MB). Free memory was 60.5MB in the beginning and 124.8MB in the end (delta: -64.4MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 70.35ms. Allocated memory is still 220.2MB. Free memory was 124.8MB in the beginning and 116.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 37.23ms. Allocated memory is still 220.2MB. Free memory was 116.4MB in the beginning and 111.2MB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 881.56ms. Allocated memory is still 220.2MB. Free memory was 111.2MB in the beginning and 131.6MB in the end (delta: -20.4MB). Peak memory consumption was 33.0MB. Max. memory is 16.1GB. * CodeCheck took 126.80ms. Allocated memory is still 220.2MB. Free memory was 131.6MB in the beginning and 124.3MB 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 23:32:01,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/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_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/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_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/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_4de35a86-8436-43a5-85ce-965bd0e0816f/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 1c517517871054b5aafbeac4d08a3e3239f78fa5f915d4a5964ea200c3d634dc --- 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 23:32:03,097 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 23:32:03,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 23:32:03,126 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 23:32:03,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 23:32:03,128 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 23:32:03,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 23:32:03,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 23:32:03,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 23:32:03,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 23:32:03,132 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 23:32:03,133 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 23:32:03,133 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 23:32:03,134 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 23:32:03,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 23:32:03,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 23:32:03,136 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 23:32:03,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 23:32:03,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 23:32:03,139 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 23:32:03,140 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 23:32:03,142 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 23:32:03,143 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 23:32:03,144 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 23:32:03,148 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 23:32:03,148 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 23:32:03,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 23:32:03,149 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 23:32:03,150 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 23:32:03,151 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 23:32:03,151 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 23:32:03,152 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 23:32:03,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 23:32:03,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 23:32:03,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 23:32:03,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 23:32:03,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 23:32:03,156 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 23:32:03,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 23:32:03,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 23:32:03,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 23:32:03,159 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 23:32:03,183 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 23:32:03,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 23:32:03,184 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 23:32:03,185 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 23:32:03,185 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 23:32:03,186 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 23:32:03,186 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 23:32:03,186 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 23:32:03,186 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 23:32:03,186 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 23:32:03,187 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 23:32:03,187 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 23:32:03,187 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 23:32:03,187 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 23:32:03,187 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 23:32:03,188 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 23:32:03,188 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 23:32:03,188 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 23:32:03,188 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 23:32:03,188 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 23:32:03,188 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:32:03,189 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 23:32:03,189 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 23:32:03,189 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 23:32:03,189 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 23:32:03,190 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 23:32:03,190 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 23:32:03,190 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 23:32:03,190 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 23:32:03,190 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_4de35a86-8436-43a5-85ce-965bd0e0816f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c517517871054b5aafbeac4d08a3e3239f78fa5f915d4a5964ea200c3d634dc [2022-12-14 23:32:03,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 23:32:03,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 23:32:03,426 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 23:32:03,427 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 23:32:03,427 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 23:32:03,428 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i [2022-12-14 23:32:05,942 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 23:32:06,290 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 23:32:06,290 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i [2022-12-14 23:32:06,317 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data/b95f508ff/e125abf6ac734cd79fc27190deca78cd/FLAG4d9eaceb6 [2022-12-14 23:32:06,501 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/data/b95f508ff/e125abf6ac734cd79fc27190deca78cd [2022-12-14 23:32:06,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 23:32:06,504 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 23:32:06,505 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 23:32:06,505 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 23:32:06,508 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 23:32:06,509 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:32:06" (1/1) ... [2022-12-14 23:32:06,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37a7e869 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:06, skipping insertion in model container [2022-12-14 23:32:06,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 11:32:06" (1/1) ... [2022-12-14 23:32:06,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 23:32:06,614 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:32:06,767 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4494,4507] [2022-12-14 23:32:06,772 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4554,4567] [2022-12-14 23:32:07,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,320 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,320 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,321 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,330 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,331 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,332 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,332 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,334 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,335 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,335 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,335 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,387 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,387 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,388 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,392 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:32:07,393 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:32:07,394 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:32:07,590 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:32:07,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:32:07,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:32:07,592 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:32:07,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:32:07,594 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:32:07,594 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:32:07,594 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:32:07,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:32:07,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:32:07,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:32:07,702 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:32:07,750 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:32:07,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:32:07,777 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 23:32:07,795 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 23:32:07,798 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4494,4507] [2022-12-14 23:32:07,799 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4554,4567] [2022-12-14 23:32:07,821 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,822 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,822 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,822 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,823 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,828 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,829 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,829 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,830 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,830 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,830 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,835 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,835 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,836 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,838 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:32:07,839 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:32:07,839 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:32:07,855 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:32:07,855 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:32:07,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:32:07,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:32:07,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:32:07,857 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:32:07,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:32:07,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:32:07,858 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:32:07,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:32:07,859 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:32:07,879 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:32:07,902 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:32:07,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:32:07,913 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 23:32:07,922 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4494,4507] [2022-12-14 23:32:07,922 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_4de35a86-8436-43a5-85ce-965bd0e0816f/sv-benchmarks/c/aws-c-common/aws_ring_buffer_init_harness_negated.i[4554,4567] [2022-12-14 23:32:07,962 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,963 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,963 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,964 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,964 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,971 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,972 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,973 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,973 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,974 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,975 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,976 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,976 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 23:32:07,982 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,983 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,983 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 23:32:07,987 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 23:32:07,989 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 23:32:07,989 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 23:32:08,015 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 23:32:08,015 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 23:32:08,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 23:32:08,016 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 23:32:08,017 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 23:32:08,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 23:32:08,018 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 23:32:08,019 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 23:32:08,019 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 23:32:08,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 23:32:08,020 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 23:32:08,035 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 23:32:08,068 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 23:32:08,070 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 23:32:08,274 INFO L208 MainTranslator]: Completed translation [2022-12-14 23:32:08,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08 WrapperNode [2022-12-14 23:32:08,274 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 23:32:08,275 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 23:32:08,275 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 23:32:08,275 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 23:32:08,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,324 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,358 INFO L138 Inliner]: procedures = 709, calls = 1510, calls flagged for inlining = 49, calls inlined = 7, statements flattened = 565 [2022-12-14 23:32:08,359 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 23:32:08,359 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 23:32:08,359 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 23:32:08,359 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 23:32:08,367 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,367 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,373 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,389 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,397 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,406 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 23:32:08,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 23:32:08,407 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 23:32:08,407 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 23:32:08,407 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 11:32:08" (1/1) ... [2022-12-14 23:32:08,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 23:32:08,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 23:32:08,438 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 23:32:08,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 23:32:08,473 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2022-12-14 23:32:08,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 23:32:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 23:32:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 23:32:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 23:32:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 23:32:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-12-14 23:32:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-12-14 23:32:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2022-12-14 23:32:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2022-12-14 23:32:08,474 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_init_ptr [2022-12-14 23:32:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_init_ptr [2022-12-14 23:32:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-12-14 23:32:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-12-14 23:32:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 23:32:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 23:32:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 23:32:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 23:32:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 23:32:08,475 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2022-12-14 23:32:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2022-12-14 23:32:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 23:32:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 23:32:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 23:32:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 23:32:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-12-14 23:32:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-12-14 23:32:08,476 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 23:32:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 23:32:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 23:32:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 23:32:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-12-14 23:32:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-12-14 23:32:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 23:32:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 23:32:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 23:32:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 23:32:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 23:32:08,477 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 23:32:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 23:32:08,478 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2022-12-14 23:32:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2022-12-14 23:32:08,696 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 23:32:08,698 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 23:32:09,615 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 23:32:09,799 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 23:32:09,800 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 23:32:09,801 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:32:09 BoogieIcfgContainer [2022-12-14 23:32:09,802 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 23:32:09,802 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 23:32:09,802 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 23:32:09,809 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 23:32:09,809 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 11:32:09" (1/1) ... [2022-12-14 23:32:09,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 23:32:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:32:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2022-12-14 23:32:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2022-12-14 23:32:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-14 23:32:09,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:32:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:32:09,894 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 23:32:09,897 INFO L158 Benchmark]: Toolchain (without parser) took 3392.04ms. Allocated memory was 77.6MB in the beginning and 163.6MB in the end (delta: 86.0MB). Free memory was 49.0MB in the beginning and 49.6MB in the end (delta: -643.2kB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2022-12-14 23:32:09,897 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 60.8MB. Free memory is still 39.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 23:32:09,898 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1769.18ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 48.8MB in the beginning and 58.5MB in the end (delta: -9.7MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. [2022-12-14 23:32:09,898 INFO L158 Benchmark]: Boogie Procedure Inliner took 83.86ms. Allocated memory is still 113.2MB. Free memory was 58.5MB in the beginning and 49.7MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 23:32:09,898 INFO L158 Benchmark]: Boogie Preprocessor took 46.87ms. Allocated memory is still 113.2MB. Free memory was 49.7MB in the beginning and 43.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:32:09,898 INFO L158 Benchmark]: RCFGBuilder took 1395.10ms. Allocated memory was 113.2MB in the beginning and 163.6MB in the end (delta: 50.3MB). Free memory was 43.4MB in the beginning and 56.0MB in the end (delta: -12.6MB). Peak memory consumption was 48.3MB. Max. memory is 16.1GB. [2022-12-14 23:32:09,899 INFO L158 Benchmark]: CodeCheck took 93.87ms. Allocated memory is still 163.6MB. Free memory was 56.0MB in the beginning and 49.6MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 23:32:09,901 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 0.11ms. Allocated memory is still 60.8MB. Free memory is still 39.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1769.18ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 48.8MB in the beginning and 58.5MB in the end (delta: -9.7MB). Peak memory consumption was 45.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 83.86ms. Allocated memory is still 113.2MB. Free memory was 58.5MB in the beginning and 49.7MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.87ms. Allocated memory is still 113.2MB. Free memory was 49.7MB in the beginning and 43.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1395.10ms. Allocated memory was 113.2MB in the beginning and 163.6MB in the end (delta: 50.3MB). Free memory was 43.4MB in the beginning and 56.0MB in the end (delta: -12.6MB). Peak memory consumption was 48.3MB. Max. memory is 16.1GB. * CodeCheck took 93.87ms. Allocated memory is still 163.6MB. Free memory was 56.0MB in the beginning and 49.6MB in the end (delta: 6.4MB). 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 23:32:09,918 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de35a86-8436-43a5-85ce-965bd0e0816f/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