./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_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_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/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_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/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_a31d2492-d73c-409c-8681-3760984b2164/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 563c4d5c7c3065b89f9b28bf8cdb397dec149d9bf32cdb6b946c8d2a0a2d25da --- 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 18:25:20,872 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:25:20,873 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:25:20,886 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:25:20,886 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:25:20,887 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:25:20,888 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:25:20,889 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:25:20,890 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:25:20,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:25:20,891 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:25:20,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:25:20,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:25:20,893 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:25:20,894 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:25:20,894 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:25:20,895 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:25:20,896 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:25:20,897 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:25:20,898 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:25:20,899 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:25:20,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:25:20,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:25:20,901 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:25:20,903 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:25:20,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:25:20,904 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:25:20,905 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:25:20,905 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:25:20,906 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:25:20,906 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:25:20,906 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:25:20,907 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:25:20,907 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:25:20,908 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:25:20,908 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:25:20,909 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:25:20,909 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:25:20,909 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:25:20,910 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:25:20,910 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:25:20,911 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 18:25:20,925 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:25:20,925 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:25:20,925 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:25:20,925 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:25:20,926 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:25:20,926 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:25:20,926 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:25:20,926 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 18:25:20,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:25:20,927 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:25:20,927 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:25:20,927 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:25:20,927 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:25:20,927 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:25:20,927 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:25:20,927 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:25:20,927 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:25:20,927 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:25:20,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:25:20,928 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:25:20,928 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:25:20,928 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:25:20,928 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 18:25:20,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 18:25:20,928 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:25:20,928 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_a31d2492-d73c-409c-8681-3760984b2164/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 563c4d5c7c3065b89f9b28bf8cdb397dec149d9bf32cdb6b946c8d2a0a2d25da [2022-12-14 18:25:21,088 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:25:21,107 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:25:21,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:25:21,111 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:25:21,111 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:25:21,112 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i [2022-12-14 18:25:23,694 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:25:23,992 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:25:23,992 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i [2022-12-14 18:25:24,012 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data/b3f6534b1/fa730578c2d74e71817d4e8f08878c1e/FLAG945e18ac1 [2022-12-14 18:25:24,257 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data/b3f6534b1/fa730578c2d74e71817d4e8f08878c1e [2022-12-14 18:25:24,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:25:24,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:25:24,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:25:24,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:25:24,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:25:24,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:25:24" (1/1) ... [2022-12-14 18:25:24,264 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9d56cb8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:24, skipping insertion in model container [2022-12-14 18:25:24,264 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:25:24" (1/1) ... [2022-12-14 18:25:24,269 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:25:24,334 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:25:24,515 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4499,4512] [2022-12-14 18:25:24,521 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4559,4572] [2022-12-14 18:25:25,103 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,104 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,105 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,105 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,107 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,123 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,124 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,126 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,126 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,203 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:25,204 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:25,204 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:25,208 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:25:25,209 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:25:25,209 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:25:25,455 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:25:25,456 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:25:25,457 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:25:25,457 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:25:25,458 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:25:25,459 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:25:25,459 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:25:25,460 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:25:25,460 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:25:25,461 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:25:25,461 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:25:25,588 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:25:25,615 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:25:25,623 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:25,647 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:25,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,653 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,697 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:25,706 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:25,707 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:25,712 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:25,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:25:25,756 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:25:25,765 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4499,4512] [2022-12-14 18:25:25,765 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4559,4572] [2022-12-14 18:25:25,788 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,788 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,788 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,788 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,789 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,793 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,793 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,794 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,794 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,798 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:25,798 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:25,799 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:25,800 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:25:25,801 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:25:25,802 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:25:25,815 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:25:25,815 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:25:25,816 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:25:25,816 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:25:25,817 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:25:25,817 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:25:25,817 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:25:25,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:25:25,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:25:25,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:25:25,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:25:25,831 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:25:25,845 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:25:25,849 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:25,860 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:25,865 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,865 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:25,882 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:25,886 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:25,887 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:25,903 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:25,910 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:25:26,037 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:25:26,037 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26 WrapperNode [2022-12-14 18:25:26,037 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:25:26,038 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:25:26,038 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:25:26,038 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:25:26,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,093 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,135 INFO L138 Inliner]: procedures = 693, calls = 2788, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 863 [2022-12-14 18:25:26,135 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:25:26,136 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:25:26,136 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:25:26,136 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:25:26,144 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,144 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,148 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,167 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,173 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,176 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,182 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:25:26,182 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:25:26,183 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:25:26,183 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:25:26,183 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:26" (1/1) ... [2022-12-14 18:25:26,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:25:26,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:25:26,206 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:25:26,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:25:26,244 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 18:25:26,244 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 18:25:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 18:25:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 18:25:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:25:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:25:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 18:25:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:25:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:25:26,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:25:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 18:25:26,245 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:25:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:25:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:25:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:25:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:25:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:25:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:25:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:25:26,246 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:25:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 18:25:26,246 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:25:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:25:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:25:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:25:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-12-14 18:25:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-12-14 18:25:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:25:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 18:25:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 18:25:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 18:25:26,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 18:25:26,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 18:25:26,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 18:25:26,448 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:25:26,450 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:25:27,231 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:25:27,370 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:25:27,371 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:25:27,373 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:25:27 BoogieIcfgContainer [2022-12-14 18:25:27,373 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:25:27,374 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:25:27,374 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:25:27,382 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:25:27,382 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:25:27" (1/1) ... [2022-12-14 18:25:27,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:25:27,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 92 states and 122 transitions. [2022-12-14 18:25:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 122 transitions. [2022-12-14 18:25:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-12-14 18:25:27,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:27,468 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 18:25:27,471 INFO L158 Benchmark]: Toolchain (without parser) took 3210.57ms. Allocated memory was 138.4MB in the beginning and 234.9MB in the end (delta: 96.5MB). Free memory was 91.7MB in the beginning and 88.9MB in the end (delta: 2.8MB). Peak memory consumption was 101.3MB. Max. memory is 16.1GB. [2022-12-14 18:25:27,471 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 138.4MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:25:27,471 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1777.32ms. Allocated memory was 138.4MB in the beginning and 195.0MB in the end (delta: 56.6MB). Free memory was 91.7MB in the beginning and 127.3MB in the end (delta: -35.6MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2022-12-14 18:25:27,472 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.24ms. Allocated memory is still 195.0MB. Free memory was 127.3MB in the beginning and 115.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 18:25:27,472 INFO L158 Benchmark]: Boogie Preprocessor took 46.43ms. Allocated memory is still 195.0MB. Free memory was 115.7MB in the beginning and 108.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 18:25:27,472 INFO L158 Benchmark]: RCFGBuilder took 1190.98ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 108.4MB in the beginning and 96.2MB in the end (delta: 12.2MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. [2022-12-14 18:25:27,473 INFO L158 Benchmark]: CodeCheck took 95.44ms. Allocated memory is still 234.9MB. Free memory was 96.2MB in the beginning and 88.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:25:27,475 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 138.4MB. Free memory is still 82.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1777.32ms. Allocated memory was 138.4MB in the beginning and 195.0MB in the end (delta: 56.6MB). Free memory was 91.7MB in the beginning and 127.3MB in the end (delta: -35.6MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.24ms. Allocated memory is still 195.0MB. Free memory was 127.3MB in the beginning and 115.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.43ms. Allocated memory is still 195.0MB. Free memory was 115.7MB in the beginning and 108.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1190.98ms. Allocated memory was 195.0MB in the beginning and 234.9MB in the end (delta: 39.8MB). Free memory was 108.4MB in the beginning and 96.2MB in the end (delta: 12.2MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. * CodeCheck took 95.44ms. Allocated memory is still 234.9MB. Free memory was 96.2MB in the beginning and 88.9MB 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 18:25:27,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/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_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/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_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/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_a31d2492-d73c-409c-8681-3760984b2164/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 563c4d5c7c3065b89f9b28bf8cdb397dec149d9bf32cdb6b946c8d2a0a2d25da --- 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 18:25:29,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 18:25:29,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 18:25:29,044 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 18:25:29,044 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 18:25:29,045 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 18:25:29,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 18:25:29,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 18:25:29,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 18:25:29,049 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 18:25:29,049 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 18:25:29,050 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 18:25:29,050 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 18:25:29,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 18:25:29,051 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 18:25:29,052 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 18:25:29,053 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 18:25:29,053 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 18:25:29,054 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 18:25:29,055 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 18:25:29,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 18:25:29,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 18:25:29,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 18:25:29,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 18:25:29,061 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 18:25:29,061 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 18:25:29,061 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 18:25:29,062 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 18:25:29,062 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 18:25:29,062 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 18:25:29,063 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 18:25:29,063 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 18:25:29,064 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 18:25:29,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 18:25:29,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 18:25:29,071 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 18:25:29,072 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 18:25:29,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 18:25:29,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 18:25:29,073 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 18:25:29,074 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 18:25:29,075 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-14 18:25:29,099 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 18:25:29,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 18:25:29,100 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 18:25:29,100 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 18:25:29,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 18:25:29,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 18:25:29,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 18:25:29,101 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 18:25:29,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 18:25:29,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 18:25:29,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 18:25:29,101 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 18:25:29,102 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 18:25:29,102 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 18:25:29,102 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 18:25:29,102 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 18:25:29,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 18:25:29,103 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 18:25:29,103 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 18:25:29,103 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 18:25:29,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:25:29,103 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 18:25:29,103 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 18:25:29,104 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 18:25:29,104 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 18:25:29,104 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 18:25:29,104 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 18:25:29,104 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-14 18:25:29,104 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 18:25:29,104 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_a31d2492-d73c-409c-8681-3760984b2164/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 563c4d5c7c3065b89f9b28bf8cdb397dec149d9bf32cdb6b946c8d2a0a2d25da [2022-12-14 18:25:29,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 18:25:29,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 18:25:29,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 18:25:29,366 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 18:25:29,367 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 18:25:29,368 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i [2022-12-14 18:25:31,880 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 18:25:32,201 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 18:25:32,202 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i [2022-12-14 18:25:32,225 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data/2dc699289/fb1ba3bb33ef48fbb0d3fd987e90a1b1/FLAG91734d19e [2022-12-14 18:25:32,437 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/data/2dc699289/fb1ba3bb33ef48fbb0d3fd987e90a1b1 [2022-12-14 18:25:32,439 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 18:25:32,440 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 18:25:32,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 18:25:32,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 18:25:32,443 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 18:25:32,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:25:32" (1/1) ... [2022-12-14 18:25:32,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bea1053 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:32, skipping insertion in model container [2022-12-14 18:25:32,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:25:32" (1/1) ... [2022-12-14 18:25:32,450 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 18:25:32,521 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:25:32,691 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4499,4512] [2022-12-14 18:25:32,697 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4559,4572] [2022-12-14 18:25:33,395 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,396 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,396 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,397 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,397 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,407 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,408 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,409 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,410 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,467 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:33,468 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:33,468 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:33,473 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:25:33,475 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:25:33,475 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:25:33,720 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:25:33,721 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:25:33,722 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:25:33,722 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:25:33,723 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:25:33,724 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:25:33,724 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:25:33,725 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:25:33,725 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:25:33,726 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:25:33,726 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:25:33,845 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:25:33,882 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:25:33,890 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:33,910 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:33,916 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,916 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:33,953 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:33,962 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:33,963 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:33,967 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:33,979 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:25:34,018 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-14 18:25:34,056 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 18:25:34,059 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4499,4512] [2022-12-14 18:25:34,059 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4559,4572] [2022-12-14 18:25:34,083 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,083 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,083 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,084 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,084 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,088 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,088 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,089 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,089 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,093 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:34,093 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:34,094 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:34,095 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:25:34,096 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:25:34,096 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:25:34,109 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:25:34,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:25:34,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:25:34,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:25:34,111 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:25:34,111 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:25:34,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:25:34,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:25:34,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:25:34,112 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:25:34,113 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:25:34,126 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:25:34,161 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:25:34,167 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:34,183 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:34,189 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,189 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,218 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:34,222 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:34,223 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:34,226 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:34,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:25:34,267 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 18:25:34,276 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4499,4512] [2022-12-14 18:25:34,277 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_a31d2492-d73c-409c-8681-3760984b2164/sv-benchmarks/c/aws-c-common/aws_string_eq_byte_cursor_harness_negated.i[4559,4572] [2022-12-14 18:25:34,301 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,301 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,302 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,302 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,303 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,308 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,309 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,318 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:34,318 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:34,318 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-14 18:25:34,321 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-14 18:25:34,322 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-14 18:25:34,323 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-14 18:25:34,347 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-14 18:25:34,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-14 18:25:34,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-14 18:25:34,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-14 18:25:34,350 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-14 18:25:34,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-14 18:25:34,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-14 18:25:34,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-14 18:25:34,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-14 18:25:34,352 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-14 18:25:34,353 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-14 18:25:34,368 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-14 18:25:34,389 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-14 18:25:34,392 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:34,408 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:34,411 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,412 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-14 18:25:34,423 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:34,426 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:34,426 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-14 18:25:34,429 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 18:25:34,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 18:25:34,632 INFO L208 MainTranslator]: Completed translation [2022-12-14 18:25:34,632 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34 WrapperNode [2022-12-14 18:25:34,632 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 18:25:34,633 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 18:25:34,633 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 18:25:34,633 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 18:25:34,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,695 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,734 INFO L138 Inliner]: procedures = 713, calls = 2788, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 864 [2022-12-14 18:25:34,735 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 18:25:34,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 18:25:34,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 18:25:34,735 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 18:25:34,743 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,769 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,771 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,777 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,780 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 18:25:34,787 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 18:25:34,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 18:25:34,787 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 18:25:34,787 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:25:34" (1/1) ... [2022-12-14 18:25:34,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 18:25:34,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 18:25:34,821 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 18:25:34,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 18:25:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-14 18:25:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-14 18:25:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-14 18:25:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-14 18:25:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:25:34,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-14 18:25:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 18:25:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 18:25:34,850 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-14 18:25:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-14 18:25:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 18:25:34,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 18:25:34,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-14 18:25:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 18:25:34,852 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 18:25:34,852 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-12-14 18:25:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-12-14 18:25:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-14 18:25:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-14 18:25:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 18:25:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-14 18:25:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-14 18:25:34,853 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-14 18:25:34,853 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-14 18:25:35,064 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 18:25:35,065 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 18:25:36,380 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 18:25:36,609 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 18:25:36,609 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 18:25:36,611 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:25:36 BoogieIcfgContainer [2022-12-14 18:25:36,611 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 18:25:36,612 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 18:25:36,612 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 18:25:36,619 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 18:25:36,619 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:25:36" (1/1) ... [2022-12-14 18:25:36,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 18:25:36,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 18:25:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 92 states and 122 transitions. [2022-12-14 18:25:36,670 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 122 transitions. [2022-12-14 18:25:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-12-14 18:25:36,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 18:25:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 18:25:36,707 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 18:25:36,710 INFO L158 Benchmark]: Toolchain (without parser) took 4269.30ms. Allocated memory was 81.8MB in the beginning and 243.3MB in the end (delta: 161.5MB). Free memory was 51.4MB in the beginning and 108.9MB in the end (delta: -57.5MB). Peak memory consumption was 104.4MB. Max. memory is 16.1GB. [2022-12-14 18:25:36,710 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 18:25:36,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2191.52ms. Allocated memory was 81.8MB in the beginning and 121.6MB in the end (delta: 39.8MB). Free memory was 51.1MB in the beginning and 63.2MB in the end (delta: -12.1MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. [2022-12-14 18:25:36,711 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.80ms. Allocated memory is still 121.6MB. Free memory was 63.2MB in the beginning and 50.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-14 18:25:36,712 INFO L158 Benchmark]: Boogie Preprocessor took 51.05ms. Allocated memory is still 121.6MB. Free memory was 50.6MB in the beginning and 42.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-14 18:25:36,712 INFO L158 Benchmark]: RCFGBuilder took 1824.74ms. Allocated memory was 121.6MB in the beginning and 243.3MB in the end (delta: 121.6MB). Free memory was 42.2MB in the beginning and 116.2MB in the end (delta: -74.0MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2022-12-14 18:25:36,713 INFO L158 Benchmark]: CodeCheck took 97.12ms. Allocated memory is still 243.3MB. Free memory was 116.2MB in the beginning and 108.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-14 18:25:36,716 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 0.17ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2191.52ms. Allocated memory was 81.8MB in the beginning and 121.6MB in the end (delta: 39.8MB). Free memory was 51.1MB in the beginning and 63.2MB in the end (delta: -12.1MB). Peak memory consumption was 51.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.80ms. Allocated memory is still 121.6MB. Free memory was 63.2MB in the beginning and 50.6MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 51.05ms. Allocated memory is still 121.6MB. Free memory was 50.6MB in the beginning and 42.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1824.74ms. Allocated memory was 121.6MB in the beginning and 243.3MB in the end (delta: 121.6MB). Free memory was 42.2MB in the beginning and 116.2MB in the end (delta: -74.0MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. * CodeCheck took 97.12ms. Allocated memory is still 243.3MB. Free memory was 116.2MB in the beginning and 108.9MB 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 18:25:36,737 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a31d2492-d73c-409c-8681-3760984b2164/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