./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_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_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/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_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/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_96207b19-6185-409b-b13d-770a31afc226/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 c3b06783378816ab028e38f9f4609990f4d1028238bbcb0e88638ebb644bb54d --- 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 [2022-12-15 03:44:19,979 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:44:19,980 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:44:19,995 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:44:19,996 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:44:19,996 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:44:19,997 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:44:19,998 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:44:20,000 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:44:20,000 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:44:20,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:44:20,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:44:20,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:44:20,003 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:44:20,003 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:44:20,004 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:44:20,005 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:44:20,006 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:44:20,007 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:44:20,008 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:44:20,009 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:44:20,010 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:44:20,011 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:44:20,012 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:44:20,014 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:44:20,014 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:44:20,014 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:44:20,015 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:44:20,015 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:44:20,016 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:44:20,016 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:44:20,017 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:44:20,018 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:44:20,018 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:44:20,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:44:20,019 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:44:20,020 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:44:20,020 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:44:20,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:44:20,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:44:20,021 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:44:20,022 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 03:44:20,043 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:44:20,043 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:44:20,044 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:44:20,044 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:44:20,045 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:44:20,045 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:44:20,045 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:44:20,045 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:44:20,045 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:44:20,045 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:44:20,045 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:44:20,046 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:44:20,046 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:44:20,046 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:44:20,046 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:44:20,046 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:44:20,047 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:44:20,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:44:20,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:44:20,047 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:44:20,047 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:44:20,047 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:44:20,047 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:44:20,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:44:20,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:44:20,048 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_96207b19-6185-409b-b13d-770a31afc226/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3b06783378816ab028e38f9f4609990f4d1028238bbcb0e88638ebb644bb54d [2022-12-15 03:44:20,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:44:20,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:44:20,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:44:20,264 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:44:20,264 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:44:20,265 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2022-12-15 03:44:22,815 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:44:23,206 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:44:23,206 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2022-12-15 03:44:23,238 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data/c9ce1f137/07efe899e4404a958fa91c881c00dac7/FLAGbc7738a56 [2022-12-15 03:44:23,383 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data/c9ce1f137/07efe899e4404a958fa91c881c00dac7 [2022-12-15 03:44:23,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:44:23,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:44:23,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:44:23,388 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:44:23,391 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:44:23,392 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:44:23" (1/1) ... [2022-12-15 03:44:23,393 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44f69f0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:23, skipping insertion in model container [2022-12-15 03:44:23,393 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:44:23" (1/1) ... [2022-12-15 03:44:23,400 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:44:23,485 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:44:23,713 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4501,4514] [2022-12-15 03:44:23,722 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4561,4574] [2022-12-15 03:44:24,422 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,422 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,423 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,423 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,424 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,434 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,434 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,435 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,436 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,496 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:24,497 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:24,497 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:24,501 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:44:24,502 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:44:24,503 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:44:24,759 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:44:24,760 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:44:24,761 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:44:24,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:44:24,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:44:24,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:44:24,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:44:24,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:44:24,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:44:24,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:44:24,766 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:44:24,896 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:44:24,922 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:44:24,930 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:24,949 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:24,955 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,955 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:24,992 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:25,000 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:25,001 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:25,004 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:25,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:44:25,045 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:44:25,054 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4501,4514] [2022-12-15 03:44:25,054 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4561,4574] [2022-12-15 03:44:25,076 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,076 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,076 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,076 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,077 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,080 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,081 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,081 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,081 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,085 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:25,086 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:25,086 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:25,088 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:44:25,088 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:44:25,089 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:44:25,101 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:44:25,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:44:25,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:44:25,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:44:25,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:44:25,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:44:25,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:44:25,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:44:25,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:44:25,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:44:25,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:44:25,117 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:44:25,131 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:44:25,135 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:25,157 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:25,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:25,186 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:25,189 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:25,190 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:25,194 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:25,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:44:25,397 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:44:25,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25 WrapperNode [2022-12-15 03:44:25,398 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:44:25,398 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:44:25,398 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:44:25,399 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:44:25,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,457 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,499 INFO L138 Inliner]: procedures = 693, calls = 2784, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 832 [2022-12-15 03:44:25,500 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:44:25,500 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:44:25,500 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:44:25,500 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:44:25,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,514 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,532 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,534 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,538 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,541 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,546 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:44:25,547 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:44:25,547 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:44:25,547 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:44:25,548 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:25" (1/1) ... [2022-12-15 03:44:25,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:44:25,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:44:25,570 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:44:25,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:44:25,605 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 03:44:25,605 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 03:44:25,605 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 03:44:25,605 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 03:44:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-15 03:44:25,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-15 03:44:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:44:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:44:25,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:44:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:44:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:44:25,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:44:25,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:44:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:44:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:44:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:44:25,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:44:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:44:25,607 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:44:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 03:44:25,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-12-15 03:44:25,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-12-15 03:44:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:44:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:44:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:44:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:44:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:44:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:44:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:44:25,608 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 03:44:25,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 03:44:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:44:25,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:44:25,816 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:44:25,818 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:44:26,582 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:44:26,739 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:44:26,739 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:44:26,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:44:26 BoogieIcfgContainer [2022-12-15 03:44:26,742 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:44:26,742 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:44:26,743 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:44:26,752 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:44:26,752 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:44:26" (1/1) ... [2022-12-15 03:44:26,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:44:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:44:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2022-12-15 03:44:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2022-12-15 03:44:26,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 03:44:26,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:44:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:44:26,847 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) [2022-12-15 03:44:26,850 INFO L158 Benchmark]: Toolchain (without parser) took 3462.32ms. Allocated memory was 140.5MB in the beginning and 205.5MB in the end (delta: 65.0MB). Free memory was 94.4MB in the beginning and 80.4MB in the end (delta: 14.0MB). Peak memory consumption was 80.4MB. Max. memory is 16.1GB. [2022-12-15 03:44:26,850 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 140.5MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:44:26,850 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2009.79ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 94.4MB in the beginning and 89.9MB in the end (delta: 4.5MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. [2022-12-15 03:44:26,851 INFO L158 Benchmark]: Boogie Procedure Inliner took 101.45ms. Allocated memory is still 169.9MB. Free memory was 89.9MB in the beginning and 78.5MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 03:44:26,851 INFO L158 Benchmark]: Boogie Preprocessor took 46.44ms. Allocated memory is still 169.9MB. Free memory was 78.5MB in the beginning and 71.0MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:44:26,851 INFO L158 Benchmark]: RCFGBuilder took 1194.78ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 71.0MB in the beginning and 86.8MB in the end (delta: -15.8MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. [2022-12-15 03:44:26,852 INFO L158 Benchmark]: CodeCheck took 106.30ms. Allocated memory is still 205.5MB. Free memory was 86.8MB in the beginning and 80.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:44:26,854 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 0.15ms. Allocated memory is still 140.5MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2009.79ms. Allocated memory was 140.5MB in the beginning and 169.9MB in the end (delta: 29.4MB). Free memory was 94.4MB in the beginning and 89.9MB in the end (delta: 4.5MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 101.45ms. Allocated memory is still 169.9MB. Free memory was 89.9MB in the beginning and 78.5MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.44ms. Allocated memory is still 169.9MB. Free memory was 78.5MB in the beginning and 71.0MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1194.78ms. Allocated memory was 169.9MB in the beginning and 205.5MB in the end (delta: 35.7MB). Free memory was 71.0MB in the beginning and 86.8MB in the end (delta: -15.8MB). Peak memory consumption was 38.7MB. Max. memory is 16.1GB. * CodeCheck took 106.30ms. Allocated memory is still 205.5MB. Free memory was 86.8MB in the beginning and 80.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:44:26,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/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_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/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_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/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_96207b19-6185-409b-b13d-770a31afc226/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 c3b06783378816ab028e38f9f4609990f4d1028238bbcb0e88638ebb644bb54d --- 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 [2022-12-15 03:44:28,556 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:44:28,558 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:44:28,570 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:44:28,570 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:44:28,571 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:44:28,572 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:44:28,573 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:44:28,574 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:44:28,575 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:44:28,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:44:28,576 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:44:28,576 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:44:28,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:44:28,577 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:44:28,578 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:44:28,579 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:44:28,579 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:44:28,580 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:44:28,581 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:44:28,582 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:44:28,583 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:44:28,584 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:44:28,584 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:44:28,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:44:28,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:44:28,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:44:28,587 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:44:28,588 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:44:28,588 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:44:28,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:44:28,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:44:28,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:44:28,590 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:44:28,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:44:28,591 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:44:28,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:44:28,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:44:28,591 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:44:28,592 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:44:28,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:44:28,593 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 03:44:28,607 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:44:28,607 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:44:28,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:44:28,608 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:44:28,608 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:44:28,609 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:44:28,609 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:44:28,610 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:44:28,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:44:28,610 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:44:28,610 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:44:28,610 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:44:28,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:44:28,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:44:28,610 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:44:28,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:44:28,611 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:44:28,611 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:44:28,611 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:44:28,611 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:44:28,611 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:44:28,611 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_96207b19-6185-409b-b13d-770a31afc226/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3b06783378816ab028e38f9f4609990f4d1028238bbcb0e88638ebb644bb54d [2022-12-15 03:44:28,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:44:28,847 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:44:28,849 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:44:28,850 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:44:28,850 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:44:28,851 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2022-12-15 03:44:31,417 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:44:31,747 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:44:31,747 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2022-12-15 03:44:31,771 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data/676b34748/fb0bf7506b614ddd8881a2eeafc4e347/FLAG48f408109 [2022-12-15 03:44:31,783 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/data/676b34748/fb0bf7506b614ddd8881a2eeafc4e347 [2022-12-15 03:44:31,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:44:31,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:44:31,786 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:44:31,786 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:44:31,788 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:44:31,789 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:44:31" (1/1) ... [2022-12-15 03:44:31,790 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1261d10e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:31, skipping insertion in model container [2022-12-15 03:44:31,790 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:44:31" (1/1) ... [2022-12-15 03:44:31,795 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:44:31,882 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:44:32,083 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4501,4514] [2022-12-15 03:44:32,090 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4561,4574] [2022-12-15 03:44:32,837 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,837 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,838 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,838 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,839 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,848 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,849 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,850 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:32,909 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:32,909 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:32,910 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:32,914 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:44:32,915 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:44:32,916 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:44:33,157 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:44:33,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:44:33,158 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:44:33,159 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:44:33,160 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:44:33,161 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:44:33,161 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:44:33,161 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:44:33,162 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:44:33,162 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:44:33,163 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:44:33,297 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:44:33,325 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:44:33,333 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,356 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,362 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,404 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,414 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,415 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,419 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:44:33,466 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 03:44:33,490 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:44:33,493 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4501,4514] [2022-12-15 03:44:33,494 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4561,4574] [2022-12-15 03:44:33,514 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,514 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,514 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,515 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,515 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,519 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,520 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,520 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,520 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,525 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:33,525 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:33,525 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:33,527 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:44:33,528 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:44:33,528 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:44:33,545 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:44:33,546 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:44:33,547 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:44:33,547 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:44:33,548 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:44:33,549 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:44:33,549 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:44:33,550 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:44:33,550 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:44:33,551 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:44:33,551 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:44:33,568 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:44:33,587 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:44:33,593 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,609 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,613 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,629 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,632 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,633 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,637 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,645 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:44:33,673 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:44:33,684 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4501,4514] [2022-12-15 03:44:33,685 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_96207b19-6185-409b-b13d-770a31afc226/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i[4561,4574] [2022-12-15 03:44:33,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,711 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,712 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,717 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,717 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,718 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,718 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,724 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:33,724 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:33,725 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:44:33,727 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:44:33,728 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:44:33,728 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:44:33,743 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:44:33,743 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:44:33,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:44:33,744 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:44:33,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:44:33,745 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:44:33,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:44:33,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:44:33,746 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:44:33,747 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:44:33,747 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:44:33,772 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:44:33,783 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:44:33,786 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,795 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,798 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,799 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:44:33,811 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,813 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,814 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:44:33,816 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:44:33,820 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:44:34,060 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:44:34,060 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34 WrapperNode [2022-12-15 03:44:34,060 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:44:34,061 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:44:34,061 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:44:34,061 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:44:34,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,134 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,199 INFO L138 Inliner]: procedures = 713, calls = 2784, calls flagged for inlining = 59, calls inlined = 7, statements flattened = 833 [2022-12-15 03:44:34,200 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:44:34,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:44:34,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:44:34,201 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:44:34,210 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,210 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,218 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,249 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,261 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,265 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,275 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:44:34,276 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:44:34,276 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:44:34,276 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:44:34,277 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:44:34" (1/1) ... [2022-12-15 03:44:34,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:44:34,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:44:34,301 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:44:34,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:44:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_is_valid [2022-12-15 03:44:34,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_is_valid [2022-12-15 03:44:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 03:44:34,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 03:44:34,334 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_string_is_allocated_bounded_length [2022-12-15 03:44:34,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_string_is_allocated_bounded_length [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:44:34,335 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:44:34,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:44:34,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:44:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:44:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:44:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:44:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:44:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:44:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 03:44:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 03:44:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 03:44:34,336 INFO L130 BoogieDeclarations]: Found specification of procedure aws_string_bytes [2022-12-15 03:44:34,336 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_string_bytes [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:44:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:44:34,337 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:44:34,337 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 03:44:34,338 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 03:44:34,542 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:44:34,543 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:44:36,136 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:44:36,359 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:44:36,359 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:44:36,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:44:36 BoogieIcfgContainer [2022-12-15 03:44:36,361 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:44:36,362 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:44:36,362 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:44:36,371 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:44:36,371 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:44:36" (1/1) ... [2022-12-15 03:44:36,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:44:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:44:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 73 states and 90 transitions. [2022-12-15 03:44:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2022-12-15 03:44:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-12-15 03:44:36,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:44:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:44:36,478 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) [2022-12-15 03:44:36,482 INFO L158 Benchmark]: Toolchain (without parser) took 4695.58ms. Allocated memory was 86.0MB in the beginning and 182.5MB in the end (delta: 96.5MB). Free memory was 46.7MB in the beginning and 107.9MB in the end (delta: -61.2MB). Peak memory consumption was 34.9MB. Max. memory is 16.1GB. [2022-12-15 03:44:36,482 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 52.4MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:44:36,483 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2274.38ms. Allocated memory was 86.0MB in the beginning and 125.8MB in the end (delta: 39.8MB). Free memory was 46.4MB in the beginning and 49.9MB in the end (delta: -3.5MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. [2022-12-15 03:44:36,483 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.70ms. Allocated memory is still 125.8MB. Free memory was 49.9MB in the beginning and 65.9MB in the end (delta: -16.0MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. [2022-12-15 03:44:36,484 INFO L158 Benchmark]: Boogie Preprocessor took 74.86ms. Allocated memory is still 125.8MB. Free memory was 65.9MB in the beginning and 57.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 03:44:36,484 INFO L158 Benchmark]: RCFGBuilder took 2085.57ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 57.5MB in the beginning and 114.2MB in the end (delta: -56.7MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2022-12-15 03:44:36,485 INFO L158 Benchmark]: CodeCheck took 118.54ms. Allocated memory is still 182.5MB. Free memory was 114.2MB in the beginning and 107.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:44:36,487 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 52.4MB. Free memory is still 31.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2274.38ms. Allocated memory was 86.0MB in the beginning and 125.8MB in the end (delta: 39.8MB). Free memory was 46.4MB in the beginning and 49.9MB in the end (delta: -3.5MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.70ms. Allocated memory is still 125.8MB. Free memory was 49.9MB in the beginning and 65.9MB in the end (delta: -16.0MB). Peak memory consumption was 9.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.86ms. Allocated memory is still 125.8MB. Free memory was 65.9MB in the beginning and 57.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2085.57ms. Allocated memory was 125.8MB in the beginning and 182.5MB in the end (delta: 56.6MB). Free memory was 57.5MB in the beginning and 114.2MB in the end (delta: -56.7MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. * CodeCheck took 118.54ms. Allocated memory is still 182.5MB. Free memory was 114.2MB in the beginning and 107.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:44:36,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_96207b19-6185-409b-b13d-770a31afc226/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