./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ --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 e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb --- 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-6b4ec56 [2022-11-20 16:53:34,668 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:53:34,670 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:53:34,710 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:53:34,715 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:53:34,717 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:53:34,719 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:53:34,724 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:53:34,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:53:34,728 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:53:34,730 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:53:34,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:53:34,734 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:53:34,737 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:53:34,740 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:53:34,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:53:34,743 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:53:34,744 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:53:34,745 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:53:34,747 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:53:34,748 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:53:34,749 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:53:34,751 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:53:34,751 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:53:34,755 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:53:34,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:53:34,755 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:53:34,756 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:53:34,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:53:34,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:53:34,758 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:53:34,759 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:53:34,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:53:34,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:53:34,761 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:53:34,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:53:34,762 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:53:34,763 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:53:34,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:53:34,764 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:53:34,764 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:53:34,765 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:53:34,790 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:53:34,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:53:34,791 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:53:34,791 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:53:34,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:53:34,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:53:34,792 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:53:34,793 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:53:34,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:53:34,793 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:53:34,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:53:34,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:53:34,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:53:34,794 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:53:34,794 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:53:34,794 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:53:34,794 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:53:34,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:53:34,795 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:53:34,795 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:53:34,795 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:53:34,795 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:53:34,796 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:53:34,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:53:34,796 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:53:34,796 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb [2022-11-20 16:53:35,061 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:53:35,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:53:35,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:53:35,086 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:53:35,087 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:53:35,088 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-20 16:53:38,179 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:53:38,819 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:53:38,820 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-20 16:53:38,858 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data/215a4411a/db970c0eb71d4cb4a50526f104c01261/FLAG0109464a3 [2022-11-20 16:53:38,879 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data/215a4411a/db970c0eb71d4cb4a50526f104c01261 [2022-11-20 16:53:38,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:53:38,884 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:53:38,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:38,886 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:53:38,889 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:53:38,890 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:38" (1/1) ... [2022-11-20 16:53:38,891 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c2e04cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:38, skipping insertion in model container [2022-11-20 16:53:38,891 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:38" (1/1) ... [2022-11-20 16:53:38,898 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:53:39,009 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:53:39,307 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-20 16:53:39,316 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-20 16:53:40,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,420 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,421 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,436 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,437 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,439 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,440 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:40,971 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:53:40,972 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:53:40,974 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:53:40,977 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:53:40,983 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:53:40,984 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:53:40,987 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:53:40,990 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:53:40,991 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:53:40,994 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:53:41,206 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:53:41,300 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,301 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:53:41,507 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:53:41,520 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-20 16:53:41,521 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-20 16:53:41,552 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,553 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,553 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,561 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,561 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,562 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,563 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,594 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:53:41,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:53:41,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:53:41,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:53:41,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:53:41,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:53:41,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:53:41,599 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:53:41,599 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:53:41,600 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:53:41,624 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:53:41,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:41,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:53:41,989 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:53:41,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41 WrapperNode [2022-11-20 16:53:41,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:41,991 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:53:41,992 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:53:41,992 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:53:41,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,265 INFO L138 Inliner]: procedures = 691, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 860 [2022-11-20 16:53:42,265 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:53:42,266 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:53:42,266 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:53:42,266 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:53:42,276 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,291 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,292 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,349 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,368 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,376 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,389 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,407 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:53:42,412 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:53:42,412 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:53:42,412 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:53:42,413 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:41" (1/1) ... [2022-11-20 16:53:42,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:53:42,431 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:53:42,451 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:53:42,482 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:53:42,501 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-11-20 16:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-11-20 16:53:42,502 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-11-20 16:53:42,502 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-20 16:53:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-20 16:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:53:42,503 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:53:42,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:53:42,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:53:42,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:53:42,505 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 16:53:42,505 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 16:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:53:42,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:53:42,506 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:53:42,507 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:53:42,507 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:53:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:53:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:53:42,508 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:53:42,508 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 16:53:42,509 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 16:53:42,509 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:53:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:53:42,510 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-11-20 16:53:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-11-20 16:53:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:53:42,511 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:53:42,511 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:53:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:53:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-11-20 16:53:42,512 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-11-20 16:53:42,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:53:42,915 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:53:42,918 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:53:44,343 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:53:44,700 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:53:44,700 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:53:44,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:53:44 BoogieIcfgContainer [2022-11-20 16:53:44,704 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:53:44,705 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:53:44,705 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:53:44,714 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:53:44,715 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:53:44" (1/1) ... [2022-11-20 16:53:44,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:53:44,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:53:44,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-11-20 16:53:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-11-20 16:53:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-20 16:53:44,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:53:44,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:53:44,865 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) [2022-11-20 16:53:44,877 INFO L158 Benchmark]: Toolchain (without parser) took 5988.77ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 106.3MB in the beginning and 114.9MB in the end (delta: -8.6MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2022-11-20 16:53:44,878 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 107.0MB. Free memory is still 62.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:53:44,878 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3105.23ms. Allocated memory is still 144.7MB. Free memory was 106.3MB in the beginning and 51.2MB in the end (delta: 55.1MB). Peak memory consumption was 94.3MB. Max. memory is 16.1GB. [2022-11-20 16:53:44,879 INFO L158 Benchmark]: Boogie Procedure Inliner took 274.01ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 51.2MB in the beginning and 145.0MB in the end (delta: -93.8MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2022-11-20 16:53:44,879 INFO L158 Benchmark]: Boogie Preprocessor took 145.20ms. Allocated memory is still 205.5MB. Free memory was 145.0MB in the beginning and 137.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:53:44,879 INFO L158 Benchmark]: RCFGBuilder took 2291.92ms. Allocated memory is still 205.5MB. Free memory was 137.7MB in the beginning and 121.2MB in the end (delta: 16.5MB). Peak memory consumption was 75.1MB. Max. memory is 16.1GB. [2022-11-20 16:53:44,880 INFO L158 Benchmark]: CodeCheck took 167.74ms. Allocated memory is still 205.5MB. Free memory was 121.2MB in the beginning and 114.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:53:44,882 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 0.28ms. Allocated memory is still 107.0MB. Free memory is still 62.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3105.23ms. Allocated memory is still 144.7MB. Free memory was 106.3MB in the beginning and 51.2MB in the end (delta: 55.1MB). Peak memory consumption was 94.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 274.01ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 51.2MB in the beginning and 145.0MB in the end (delta: -93.8MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.20ms. Allocated memory is still 205.5MB. Free memory was 145.0MB in the beginning and 137.7MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2291.92ms. Allocated memory is still 205.5MB. Free memory was 137.7MB in the beginning and 121.2MB in the end (delta: 16.5MB). Peak memory consumption was 75.1MB. Max. memory is 16.1GB. * CodeCheck took 167.74ms. Allocated memory is still 205.5MB. Free memory was 121.2MB in the beginning and 114.9MB 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. [2022-11-20 16:53:44,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ --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 e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb --- 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-6b4ec56 [2022-11-20 16:53:47,505 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:53:47,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:53:47,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:53:47,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:53:47,554 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:53:47,557 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:53:47,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:53:47,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:53:47,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:53:47,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:53:47,572 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:53:47,573 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:53:47,575 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:53:47,577 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:53:47,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:53:47,584 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:53:47,585 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:53:47,587 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:53:47,590 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:53:47,593 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:53:47,596 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:53:47,597 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:53:47,598 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:53:47,604 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:53:47,609 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:53:47,609 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:53:47,610 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:53:47,611 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:53:47,612 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:53:47,613 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:53:47,615 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:53:47,616 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:53:47,617 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:53:47,632 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:53:47,632 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:53:47,633 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:53:47,633 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:53:47,634 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:53:47,635 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:53:47,635 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:53:47,640 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:53:47,684 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:53:47,684 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:53:47,687 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:53:47,687 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:53:47,688 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:53:47,688 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:53:47,689 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:53:47,689 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:53:47,689 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:53:47,690 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:53:47,691 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:53:47,691 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:53:47,692 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:53:47,692 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:53:47,692 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:53:47,692 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:53:47,693 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:53:47,693 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:53:47,693 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:53:47,694 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:53:47,694 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:53:47,694 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:53:47,695 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:53:47,695 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:53:47,695 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:53:47,696 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:53:47,696 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:53:47,696 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:53:47,696 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:53:47,697 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb [2022-11-20 16:53:48,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:53:48,111 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:53:48,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:53:48,118 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:53:48,119 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:53:48,121 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-20 16:53:51,149 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:53:51,714 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:53:51,715 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-11-20 16:53:51,769 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data/01858e1c7/86e00c7e809a4f1b8de0314173b7dab0/FLAGcd34c73b8 [2022-11-20 16:53:51,786 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/data/01858e1c7/86e00c7e809a4f1b8de0314173b7dab0 [2022-11-20 16:53:51,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:53:51,790 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:53:51,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:51,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:53:51,797 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:53:51,798 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:51" (1/1) ... [2022-11-20 16:53:51,799 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10bd4675 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:51, skipping insertion in model container [2022-11-20 16:53:51,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:53:51" (1/1) ... [2022-11-20 16:53:51,809 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:53:51,912 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:53:52,143 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-20 16:53:52,151 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-20 16:53:53,089 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,094 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,096 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,097 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,099 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,119 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,126 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,128 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,130 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,511 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:53:53,512 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:53:53,513 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:53:53,515 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:53:53,516 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:53:53,517 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:53:53,517 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:53:53,518 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:53:53,519 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:53:53,519 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:53:53,665 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:53:53,783 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,783 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:53,886 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:53:53,973 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:53:54,050 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:53:54,055 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-20 16:53:54,056 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-20 16:53:54,106 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,107 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,107 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,109 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,110 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,127 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,128 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,129 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,129 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,167 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:53:54,172 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:53:54,172 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:53:54,173 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:53:54,177 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:53:54,177 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:53:54,178 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:53:54,179 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:53:54,179 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:53:54,180 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:53:54,204 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:53:54,310 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,311 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:53:54,403 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:53:54,427 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-11-20 16:53:54,432 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_f6f21bd5-d725-45a8-8275-1362a0d07f79/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-11-20 16:53:54,499 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,499 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,500 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,500 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,501 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,505 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,505 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,506 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,507 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:53:54,534 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:53:54,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:53:54,535 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:53:54,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:53:54,536 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:53:54,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:53:54,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:53:54,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:53:54,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:53:54,557 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:53:54,658 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,658 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:53:54,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:53:55,110 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:53:55,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55 WrapperNode [2022-11-20 16:53:55,111 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:53:55,112 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:53:55,113 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:53:55,113 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:53:55,120 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,217 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,320 INFO L138 Inliner]: procedures = 711, calls = 2618, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 861 [2022-11-20 16:53:55,320 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:53:55,321 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:53:55,321 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:53:55,321 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:53:55,332 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,332 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,352 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,353 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,406 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,418 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,429 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:53:55,477 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:53:55,477 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:53:55,477 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:53:55,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:53:55" (1/1) ... [2022-11-20 16:53:55,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:53:55,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:53:55,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:53:55,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:53:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-11-20 16:53:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-11-20 16:53:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-11-20 16:53:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-11-20 16:53:55,612 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-11-20 16:53:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:53:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-20 16:53:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:53:55,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:53:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:53:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:53:55,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:53:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:53:55,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:53:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:53:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:53:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:53:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 16:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 16:53:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:53:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:53:55,615 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:53:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:53:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:53:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:53:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:53:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 16:53:55,616 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 16:53:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:53:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:53:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-11-20 16:53:55,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-11-20 16:53:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:53:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:53:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:53:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:53:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:53:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-11-20 16:53:55,618 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-11-20 16:53:55,973 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:53:55,988 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:53:58,278 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:53:59,077 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:53:59,078 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:53:59,084 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:53:59 BoogieIcfgContainer [2022-11-20 16:53:59,085 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:53:59,086 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:53:59,086 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:53:59,098 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:53:59,098 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:53:59" (1/1) ... [2022-11-20 16:53:59,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:53:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:53:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-11-20 16:53:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-11-20 16:53:59,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-11-20 16:53:59,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:53:59,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:53:59,245 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) [2022-11-20 16:53:59,251 INFO L158 Benchmark]: Toolchain (without parser) took 7458.57ms. Allocated memory was 75.5MB in the beginning and 331.4MB in the end (delta: 255.9MB). Free memory was 39.3MB in the beginning and 224.0MB in the end (delta: -184.7MB). Peak memory consumption was 71.1MB. Max. memory is 16.1GB. [2022-11-20 16:53:59,251 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 54.5MB. Free memory was 32.7MB in the beginning and 32.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:53:59,251 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3318.21ms. Allocated memory was 75.5MB in the beginning and 169.9MB in the end (delta: 94.4MB). Free memory was 39.1MB in the beginning and 104.4MB in the end (delta: -65.3MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2022-11-20 16:53:59,252 INFO L158 Benchmark]: Boogie Procedure Inliner took 207.99ms. Allocated memory is still 169.9MB. Free memory was 104.4MB in the beginning and 92.3MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 16:53:59,254 INFO L158 Benchmark]: Boogie Preprocessor took 155.39ms. Allocated memory is still 169.9MB. Free memory was 92.3MB in the beginning and 83.4MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:53:59,254 INFO L158 Benchmark]: RCFGBuilder took 3608.79ms. Allocated memory was 169.9MB in the beginning and 331.4MB in the end (delta: 161.5MB). Free memory was 83.4MB in the beginning and 230.3MB in the end (delta: -146.9MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. [2022-11-20 16:53:59,255 INFO L158 Benchmark]: CodeCheck took 162.12ms. Allocated memory is still 331.4MB. Free memory was 230.3MB in the beginning and 224.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:53:59,258 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 0.33ms. Allocated memory is still 54.5MB. Free memory was 32.7MB in the beginning and 32.6MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3318.21ms. Allocated memory was 75.5MB in the beginning and 169.9MB in the end (delta: 94.4MB). Free memory was 39.1MB in the beginning and 104.4MB in the end (delta: -65.3MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 207.99ms. Allocated memory is still 169.9MB. Free memory was 104.4MB in the beginning and 92.3MB in the end (delta: 12.1MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 155.39ms. Allocated memory is still 169.9MB. Free memory was 92.3MB in the beginning and 83.4MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3608.79ms. Allocated memory was 169.9MB in the beginning and 331.4MB in the end (delta: 161.5MB). Free memory was 83.4MB in the beginning and 230.3MB in the end (delta: -146.9MB). Peak memory consumption was 124.2MB. Max. memory is 16.1GB. * CodeCheck took 162.12ms. Allocated memory is still 331.4MB. Free memory was 230.3MB in the beginning and 224.0MB 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. [2022-11-20 16:53:59,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f6f21bd5-d725-45a8-8275-1362a0d07f79/bin/ukojak-pZX7IvK2PQ/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