./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_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_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/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_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/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_c3e7591b-8f05-4f1e-86e6-87574bb17389/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 a6e7035c8f6176239a6155d5f2c0d89271e8311db2fdadeed7cf9912856a8711 --- 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 21:36:31,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:36:31,678 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:36:31,693 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:36:31,693 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:36:31,694 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:36:31,695 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:36:31,696 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:36:31,697 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:36:31,698 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:36:31,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:36:31,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:36:31,699 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:36:31,700 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:36:31,701 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:36:31,702 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:36:31,702 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:36:31,703 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:36:31,704 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:36:31,705 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:36:31,706 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:36:31,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:36:31,708 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:36:31,709 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:36:31,711 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:36:31,712 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:36:31,712 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:36:31,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:36:31,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:36:31,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:36:31,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:36:31,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:36:31,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:36:31,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:36:31,716 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:36:31,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:36:31,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:36:31,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:36:31,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:36:31,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:36:31,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:36:31,719 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 21:36:31,733 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:36:31,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:36:31,734 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:36:31,734 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:36:31,735 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:36:31,735 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:36:31,735 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:36:31,735 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 21:36:31,735 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:36:31,735 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:36:31,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:36:31,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:36:31,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:36:31,736 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:36:31,736 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:36:31,736 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:36:31,736 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:36:31,736 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:36:31,736 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:36:31,736 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:36:31,737 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:36:31,737 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:36:31,737 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 21:36:31,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 21:36:31,737 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:36:31,737 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a6e7035c8f6176239a6155d5f2c0d89271e8311db2fdadeed7cf9912856a8711 [2022-12-14 21:36:31,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:36:31,920 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:36:31,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:36:31,923 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:36:31,923 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:36:31,924 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2022-12-14 21:36:34,415 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:36:34,721 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:36:34,721 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2022-12-14 21:36:34,740 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data/3db85607f/443cfc17fd654f1a93dd635b1fc8daec/FLAGa0c0b27f1 [2022-12-14 21:36:34,969 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data/3db85607f/443cfc17fd654f1a93dd635b1fc8daec [2022-12-14 21:36:34,971 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:36:34,972 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:36:34,973 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:36:34,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:36:34,975 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:36:34,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:36:34" (1/1) ... [2022-12-14 21:36:34,976 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28c488a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:34, skipping insertion in model container [2022-12-14 21:36:34,977 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:36:34" (1/1) ... [2022-12-14 21:36:34,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:36:35,063 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:36:35,301 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4498,4511] [2022-12-14 21:36:35,306 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4558,4571] [2022-12-14 21:36:35,937 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,938 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,938 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,939 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,940 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,949 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,950 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,951 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:35,951 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,013 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:36,013 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:36,014 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:36,017 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:36:36,019 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:36:36,019 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:36:36,242 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:36:36,243 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:36:36,244 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:36:36,244 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:36:36,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:36:36,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:36:36,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:36:36,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:36:36,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:36:36,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:36:36,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:36:36,366 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:36:36,390 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:36:36,397 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:36,416 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:36,421 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,422 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,474 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:36:36,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:36:36,530 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:36:36,540 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4498,4511] [2022-12-14 21:36:36,541 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4558,4571] [2022-12-14 21:36:36,572 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,574 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,580 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,580 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,581 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,582 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,587 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:36,587 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:36,588 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:36,591 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:36:36,592 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:36:36,592 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:36:36,609 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:36:36,610 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:36:36,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:36:36,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:36:36,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:36:36,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:36:36,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:36:36,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:36:36,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:36:36,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:36:36,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:36:36,633 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:36:36,653 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:36:36,659 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:36,676 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:36,680 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,681 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:36,714 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:36:36,716 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:36:36,886 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:36:36,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36 WrapperNode [2022-12-14 21:36:36,886 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:36:36,887 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:36:36,887 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:36:36,887 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:36:36,892 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:36,943 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:36,985 INFO L138 Inliner]: procedures = 691, calls = 2871, calls flagged for inlining = 57, calls inlined = 6, statements flattened = 812 [2022-12-14 21:36:36,986 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:36:36,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:36:36,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:36:36,986 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:36:36,994 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:36,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:36,999 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:37,000 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:37,019 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:37,022 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:37,026 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:37,029 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:37,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:36:37,037 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:36:37,037 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:36:37,037 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:36:37,038 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:36" (1/1) ... [2022-12-14 21:36:37,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:36:37,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:36:37,061 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:36:37,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:36:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2022-12-14 21:36:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2022-12-14 21:36:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:36:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2022-12-14 21:36:37,094 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2022-12-14 21:36:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 21:36:37,094 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 21:36:37,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2022-12-14 21:36:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:36:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 21:36:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-14 21:36:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2022-12-14 21:36:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 21:36:37,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 21:36:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 21:36:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 21:36:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 21:36:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 21:36:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2022-12-14 21:36:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2022-12-14 21:36:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2022-12-14 21:36:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2022-12-14 21:36:37,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2022-12-14 21:36:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 21:36:37,304 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:36:37,305 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:36:37,995 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:36:38,110 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:36:38,110 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 21:36:38,112 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:36:38 BoogieIcfgContainer [2022-12-14 21:36:38,112 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:36:38,112 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:36:38,113 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:36:38,120 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:36:38,120 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:36:38" (1/1) ... [2022-12-14 21:36:38,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:36:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:36:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 107 states and 135 transitions. [2022-12-14 21:36:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 135 transitions. [2022-12-14 21:36:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-12-14 21:36:38,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:36:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:36:38,202 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 21:36:38,205 INFO L158 Benchmark]: Toolchain (without parser) took 3232.80ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 74.5MB in the beginning and 85.2MB in the end (delta: -10.7MB). Peak memory consumption was 46.7MB. Max. memory is 16.1GB. [2022-12-14 21:36:38,206 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 100.7MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:36:38,206 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1913.62ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 74.1MB in the beginning and 75.9MB in the end (delta: -1.8MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2022-12-14 21:36:38,206 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.85ms. Allocated memory is still 151.0MB. Free memory was 75.5MB in the beginning and 64.1MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 21:36:38,207 INFO L158 Benchmark]: Boogie Preprocessor took 50.37ms. Allocated memory is still 151.0MB. Free memory was 64.1MB in the beginning and 57.0MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 21:36:38,207 INFO L158 Benchmark]: RCFGBuilder took 1075.21ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 57.0MB in the beginning and 92.6MB in the end (delta: -35.6MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. [2022-12-14 21:36:38,207 INFO L158 Benchmark]: CodeCheck took 91.77ms. Allocated memory is still 182.5MB. Free memory was 92.6MB in the beginning and 85.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 21:36:38,209 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 0.12ms. Allocated memory is still 100.7MB. Free memory is still 75.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1913.62ms. Allocated memory was 125.8MB in the beginning and 151.0MB in the end (delta: 25.2MB). Free memory was 74.1MB in the beginning and 75.9MB in the end (delta: -1.8MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.85ms. Allocated memory is still 151.0MB. Free memory was 75.5MB in the beginning and 64.1MB in the end (delta: 11.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.37ms. Allocated memory is still 151.0MB. Free memory was 64.1MB in the beginning and 57.0MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1075.21ms. Allocated memory was 151.0MB in the beginning and 182.5MB in the end (delta: 31.5MB). Free memory was 57.0MB in the beginning and 92.6MB in the end (delta: -35.6MB). Peak memory consumption was 31.2MB. Max. memory is 16.1GB. * CodeCheck took 91.77ms. Allocated memory is still 182.5MB. Free memory was 92.6MB in the beginning and 85.2MB 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 21:36:38,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/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_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/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_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/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_c3e7591b-8f05-4f1e-86e6-87574bb17389/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 a6e7035c8f6176239a6155d5f2c0d89271e8311db2fdadeed7cf9912856a8711 --- 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 21:36:39,898 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 21:36:39,900 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 21:36:39,920 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 21:36:39,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 21:36:39,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 21:36:39,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 21:36:39,924 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 21:36:39,925 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 21:36:39,926 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 21:36:39,927 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 21:36:39,928 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 21:36:39,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 21:36:39,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 21:36:39,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 21:36:39,932 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 21:36:39,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 21:36:39,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 21:36:39,935 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 21:36:39,937 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 21:36:39,938 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 21:36:39,939 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 21:36:39,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 21:36:39,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 21:36:39,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 21:36:39,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 21:36:39,945 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 21:36:39,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 21:36:39,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 21:36:39,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 21:36:39,948 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 21:36:39,948 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 21:36:39,949 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 21:36:39,950 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 21:36:39,951 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 21:36:39,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 21:36:39,951 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 21:36:39,952 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 21:36:39,952 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 21:36:39,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 21:36:39,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 21:36:39,954 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 21:36:39,979 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 21:36:39,979 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 21:36:39,979 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 21:36:39,980 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 21:36:39,980 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 21:36:39,980 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 21:36:39,981 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 21:36:39,981 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 21:36:39,981 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 21:36:39,981 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 21:36:39,981 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 21:36:39,981 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 21:36:39,982 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 21:36:39,982 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 21:36:39,982 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 21:36:39,982 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 21:36:39,982 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 21:36:39,982 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 21:36:39,982 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 21:36:39,983 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 21:36:39,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:36:39,983 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 21:36:39,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 21:36:39,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 21:36:39,983 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 21:36:39,984 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 21:36:39,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 21:36:39,984 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 21:36:39,984 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 21:36:39,984 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a6e7035c8f6176239a6155d5f2c0d89271e8311db2fdadeed7cf9912856a8711 [2022-12-14 21:36:40,233 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 21:36:40,251 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 21:36:40,253 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 21:36:40,254 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 21:36:40,254 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 21:36:40,255 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2022-12-14 21:36:42,879 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 21:36:43,235 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 21:36:43,235 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2022-12-14 21:36:43,255 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data/ea5883b9b/3a91299ee90241d6891cc8460d1aa7fe/FLAG5b3a9f1d6 [2022-12-14 21:36:43,266 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/data/ea5883b9b/3a91299ee90241d6891cc8460d1aa7fe [2022-12-14 21:36:43,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 21:36:43,269 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 21:36:43,270 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 21:36:43,270 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 21:36:43,272 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 21:36:43,272 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:36:43" (1/1) ... [2022-12-14 21:36:43,273 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fb1edcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:43, skipping insertion in model container [2022-12-14 21:36:43,273 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 09:36:43" (1/1) ... [2022-12-14 21:36:43,278 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 21:36:43,343 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:36:43,512 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4498,4511] [2022-12-14 21:36:43,527 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4558,4571] [2022-12-14 21:36:44,311 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,312 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,312 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,313 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,314 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,323 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,323 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,325 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,325 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,382 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:44,382 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:44,383 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:44,387 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:36:44,389 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:36:44,390 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:36:44,631 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:36:44,632 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:36:44,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:36:44,633 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:36:44,634 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:36:44,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:36:44,635 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:36:44,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:36:44,636 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:36:44,637 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:36:44,637 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:36:44,766 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:36:44,793 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:36:44,800 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:44,826 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:44,832 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,833 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:44,887 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:36:44,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:36:44,930 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 21:36:44,958 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 21:36:44,962 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4498,4511] [2022-12-14 21:36:44,963 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4558,4571] [2022-12-14 21:36:45,008 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,009 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,009 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,009 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,010 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,016 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,016 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,017 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,018 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,023 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:45,024 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:45,024 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:45,027 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:36:45,028 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:36:45,029 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:36:45,061 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:36:45,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:36:45,062 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:36:45,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:36:45,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:36:45,063 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:36:45,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:36:45,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:36:45,064 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:36:45,065 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:36:45,065 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:36:45,077 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:36:45,091 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:36:45,095 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:45,110 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:45,115 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,115 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,152 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:36:45,154 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:36:45,170 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 21:36:45,178 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4498,4511] [2022-12-14 21:36:45,179 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_c3e7591b-8f05-4f1e-86e6-87574bb17389/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i[4558,4571] [2022-12-14 21:36:45,209 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,210 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,213 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,214 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,214 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,214 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,218 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:45,218 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:45,218 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 21:36:45,220 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 21:36:45,221 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 21:36:45,221 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 21:36:45,231 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 21:36:45,232 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 21:36:45,232 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 21:36:45,233 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 21:36:45,233 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 21:36:45,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 21:36:45,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 21:36:45,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 21:36:45,234 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 21:36:45,235 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 21:36:45,235 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 21:36:45,245 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 21:36:45,262 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 21:36:45,266 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:45,276 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 21:36:45,280 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,280 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 21:36:45,320 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 21:36:45,322 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 21:36:45,546 INFO L208 MainTranslator]: Completed translation [2022-12-14 21:36:45,546 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45 WrapperNode [2022-12-14 21:36:45,546 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 21:36:45,547 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 21:36:45,547 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 21:36:45,547 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 21:36:45,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,608 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,660 INFO L138 Inliner]: procedures = 711, calls = 2871, calls flagged for inlining = 57, calls inlined = 6, statements flattened = 813 [2022-12-14 21:36:45,660 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 21:36:45,661 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 21:36:45,661 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 21:36:45,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 21:36:45,669 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,669 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,675 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,676 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,699 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,702 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,708 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,718 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 21:36:45,718 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 21:36:45,718 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 21:36:45,718 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 21:36:45,719 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 09:36:45" (1/1) ... [2022-12-14 21:36:45,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 21:36:45,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 21:36:45,742 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 21:36:45,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 21:36:45,774 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_store_n [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_load_n [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr [2022-12-14 21:36:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 21:36:45,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 21:36:45,775 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 21:36:45,776 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_priv_xlate_order [2022-12-14 21:36:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_priv_xlate_order [2022-12-14 21:36:45,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 21:36:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 21:36:45,776 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 21:36:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 21:36:45,776 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-14 21:36:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-14 21:36:45,776 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr [2022-12-14 21:36:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr [2022-12-14 21:36:45,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 21:36:45,776 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 21:36:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 21:36:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_check_atomic_ptr [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 21:36:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 21:36:45,777 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 21:36:45,777 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_store_ptr_explicit [2022-12-14 21:36:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_store_ptr_explicit [2022-12-14 21:36:45,778 INFO L130 BoogieDeclarations]: Found specification of procedure aws_ring_buffer_is_valid [2022-12-14 21:36:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_ring_buffer_is_valid [2022-12-14 21:36:45,778 INFO L130 BoogieDeclarations]: Found specification of procedure aws_atomic_load_ptr_explicit [2022-12-14 21:36:45,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_atomic_load_ptr_explicit [2022-12-14 21:36:46,006 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 21:36:46,008 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 21:36:47,207 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 21:36:47,380 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 21:36:47,380 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-14 21:36:47,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:36:47 BoogieIcfgContainer [2022-12-14 21:36:47,382 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 21:36:47,383 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 21:36:47,383 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 21:36:47,390 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 21:36:47,390 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 09:36:47" (1/1) ... [2022-12-14 21:36:47,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 21:36:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 21:36:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 107 states and 135 transitions. [2022-12-14 21:36:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 135 transitions. [2022-12-14 21:36:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-12-14 21:36:47,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 21:36:47,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 21:36:47,475 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 21:36:47,478 INFO L158 Benchmark]: Toolchain (without parser) took 4208.46ms. Allocated memory was 60.8MB in the beginning and 201.3MB in the end (delta: 140.5MB). Free memory was 35.3MB in the beginning and 110.5MB in the end (delta: -75.1MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2022-12-14 21:36:47,478 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 46.1MB. Free memory was 24.9MB in the beginning and 24.9MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 21:36:47,479 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2276.76ms. Allocated memory was 60.8MB in the beginning and 107.0MB in the end (delta: 46.1MB). Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 43.3kB). Peak memory consumption was 48.3MB. Max. memory is 16.1GB. [2022-12-14 21:36:47,479 INFO L158 Benchmark]: Boogie Procedure Inliner took 113.47ms. Allocated memory was 107.0MB in the beginning and 201.3MB in the end (delta: 94.4MB). Free memory was 34.7MB in the beginning and 137.6MB in the end (delta: -102.9MB). Peak memory consumption was 2.6MB. Max. memory is 16.1GB. [2022-12-14 21:36:47,479 INFO L158 Benchmark]: Boogie Preprocessor took 57.06ms. Allocated memory is still 201.3MB. Free memory was 137.6MB in the beginning and 129.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 21:36:47,480 INFO L158 Benchmark]: RCFGBuilder took 1664.20ms. Allocated memory is still 201.3MB. Free memory was 129.2MB in the beginning and 117.8MB in the end (delta: 11.4MB). Peak memory consumption was 104.7MB. Max. memory is 16.1GB. [2022-12-14 21:36:47,480 INFO L158 Benchmark]: CodeCheck took 93.80ms. Allocated memory is still 201.3MB. Free memory was 117.8MB in the beginning and 110.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 21:36:47,482 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 46.1MB. Free memory was 24.9MB in the beginning and 24.9MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2276.76ms. Allocated memory was 60.8MB in the beginning and 107.0MB in the end (delta: 46.1MB). Free memory was 35.1MB in the beginning and 35.1MB in the end (delta: 43.3kB). Peak memory consumption was 48.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 113.47ms. Allocated memory was 107.0MB in the beginning and 201.3MB in the end (delta: 94.4MB). Free memory was 34.7MB in the beginning and 137.6MB in the end (delta: -102.9MB). Peak memory consumption was 2.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.06ms. Allocated memory is still 201.3MB. Free memory was 137.6MB in the beginning and 129.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1664.20ms. Allocated memory is still 201.3MB. Free memory was 129.2MB in the beginning and 117.8MB in the end (delta: 11.4MB). Peak memory consumption was 104.7MB. Max. memory is 16.1GB. * CodeCheck took 93.80ms. Allocated memory is still 201.3MB. Free memory was 117.8MB in the beginning and 110.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 21:36:47,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3e7591b-8f05-4f1e-86e6-87574bb17389/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