./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/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_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/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_e287cfe2-11ba-427f-b2de-14e5997fed86/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 78e5e4bdc317b4abe36db007815caf47f53650449aff16401c1388dc5844c157 --- 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 00:31:16,408 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:31:16,410 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:31:16,429 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:31:16,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:31:16,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:31:16,431 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:31:16,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:31:16,434 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:31:16,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:31:16,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:31:16,437 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:31:16,438 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:31:16,439 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:31:16,440 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:31:16,441 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:31:16,442 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:31:16,443 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:31:16,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:31:16,446 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:31:16,448 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:31:16,449 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:31:16,450 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:31:16,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:31:16,454 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:31:16,455 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:31:16,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:31:16,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:31:16,456 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:31:16,457 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:31:16,457 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:31:16,458 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:31:16,459 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:31:16,460 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:31:16,461 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:31:16,461 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:31:16,462 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:31:16,462 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:31:16,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:31:16,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:31:16,463 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:31:16,464 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 00:31:16,486 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:31:16,486 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:31:16,487 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:31:16,487 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:31:16,488 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:31:16,488 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:31:16,488 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:31:16,489 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 00:31:16,489 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:31:16,489 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:31:16,489 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:31:16,489 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:31:16,489 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:31:16,490 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:31:16,490 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:31:16,490 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:31:16,490 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:31:16,490 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:31:16,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:31:16,491 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:31:16,491 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:31:16,491 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:31:16,491 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 00:31:16,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 00:31:16,492 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:31:16,492 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_e287cfe2-11ba-427f-b2de-14e5997fed86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78e5e4bdc317b4abe36db007815caf47f53650449aff16401c1388dc5844c157 [2022-12-15 00:31:16,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:31:16,705 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:31:16,707 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:31:16,708 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:31:16,708 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:31:16,709 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2022-12-15 00:31:19,338 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:31:19,707 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:31:19,707 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2022-12-15 00:31:19,733 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data/edeb4e775/a8623fa1c52a4a079752dc54fc396296/FLAG850e9e640 [2022-12-15 00:31:19,746 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data/edeb4e775/a8623fa1c52a4a079752dc54fc396296 [2022-12-15 00:31:19,749 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:31:19,750 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:31:19,751 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:31:19,751 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:31:19,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:31:19,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:31:19" (1/1) ... [2022-12-15 00:31:19,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38d66ee9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:19, skipping insertion in model container [2022-12-15 00:31:19,756 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:31:19" (1/1) ... [2022-12-15 00:31:19,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:31:19,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:31:20,098 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2022-12-15 00:31:20,105 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2022-12-15 00:31:20,807 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,808 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,809 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,810 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,811 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,826 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,827 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,829 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,830 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:20,902 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:20,903 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:20,903 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:20,909 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:31:20,911 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:31:20,912 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:31:21,149 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:31:21,150 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:31:21,151 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:31:21,151 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:31:21,152 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:31:21,153 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:31:21,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:31:21,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:31:21,155 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:31:21,155 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:31:21,156 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:31:21,275 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:31:21,301 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:31:21,309 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:21,331 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:21,337 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,338 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,378 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:31:21,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:31:21,416 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:31:21,425 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2022-12-15 00:31:21,426 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2022-12-15 00:31:21,448 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,448 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,449 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,449 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,449 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,453 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,454 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,454 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,455 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,459 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:21,459 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:21,459 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:21,461 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:31:21,462 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:31:21,462 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:31:21,475 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:31:21,476 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:31:21,476 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:31:21,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:31:21,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:31:21,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:31:21,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:31:21,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:31:21,478 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:31:21,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:31:21,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:31:21,492 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:31:21,507 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:31:21,511 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:21,522 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:21,526 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,527 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:21,560 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:31:21,563 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:31:21,713 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:31:21,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21 WrapperNode [2022-12-15 00:31:21,713 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:31:21,714 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:31:21,714 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:31:21,714 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:31:21,719 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,765 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,808 INFO L138 Inliner]: procedures = 690, calls = 2630, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 946 [2022-12-15 00:31:21,808 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:31:21,809 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:31:21,809 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:31:21,809 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:31:21,816 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,821 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,842 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,845 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,849 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,852 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,859 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:31:21,860 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:31:21,860 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:31:21,860 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:31:21,860 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:21" (1/1) ... [2022-12-15 00:31:21,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:31:21,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:31:21,883 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:31:21,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:31:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-15 00:31:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-15 00:31:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 00:31:21,919 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 00:31:21,919 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:31:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:31:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:31:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2022-12-15 00:31:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 00:31:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 00:31:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 00:31:21,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 00:31:21,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:31:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:31:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:31:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 00:31:21,921 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 00:31:21,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:31:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 00:31:21,922 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2022-12-15 00:31:21,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 00:31:22,136 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:31:22,138 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:31:23,113 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:31:23,267 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:31:23,267 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:31:23,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:31:23 BoogieIcfgContainer [2022-12-15 00:31:23,270 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:31:23,271 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:31:23,271 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:31:23,278 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:31:23,278 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:31:23" (1/1) ... [2022-12-15 00:31:23,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:31:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:23,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 97 states and 132 transitions. [2022-12-15 00:31:23,325 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 132 transitions. [2022-12-15 00:31:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:23,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:23,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:23,362 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 00:31:23,365 INFO L158 Benchmark]: Toolchain (without parser) took 3614.37ms. Allocated memory was 155.2MB in the beginning and 237.0MB in the end (delta: 81.8MB). Free memory was 103.7MB in the beginning and 160.2MB in the end (delta: -56.5MB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2022-12-15 00:31:23,365 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 155.2MB. Free memory is still 96.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:31:23,366 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1962.11ms. Allocated memory was 155.2MB in the beginning and 197.1MB in the end (delta: 41.9MB). Free memory was 103.3MB in the beginning and 140.8MB in the end (delta: -37.5MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2022-12-15 00:31:23,366 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.64ms. Allocated memory is still 197.1MB. Free memory was 140.8MB in the beginning and 129.2MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-12-15 00:31:23,366 INFO L158 Benchmark]: Boogie Preprocessor took 50.24ms. Allocated memory is still 197.1MB. Free memory was 129.2MB in the beginning and 120.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-12-15 00:31:23,367 INFO L158 Benchmark]: RCFGBuilder took 1410.68ms. Allocated memory was 197.1MB in the beginning and 237.0MB in the end (delta: 39.8MB). Free memory was 120.8MB in the beginning and 166.4MB in the end (delta: -45.6MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. [2022-12-15 00:31:23,367 INFO L158 Benchmark]: CodeCheck took 93.18ms. Allocated memory is still 237.0MB. Free memory was 166.4MB in the beginning and 160.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:31:23,369 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 0.16ms. Allocated memory is still 155.2MB. Free memory is still 96.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1962.11ms. Allocated memory was 155.2MB in the beginning and 197.1MB in the end (delta: 41.9MB). Free memory was 103.3MB in the beginning and 140.8MB in the end (delta: -37.5MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.64ms. Allocated memory is still 197.1MB. Free memory was 140.8MB in the beginning and 129.2MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.24ms. Allocated memory is still 197.1MB. Free memory was 129.2MB in the beginning and 120.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1410.68ms. Allocated memory was 197.1MB in the beginning and 237.0MB in the end (delta: 39.8MB). Free memory was 120.8MB in the beginning and 166.4MB in the end (delta: -45.6MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. * CodeCheck took 93.18ms. Allocated memory is still 237.0MB. Free memory was 166.4MB in the beginning and 160.2MB 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 00:31:23,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/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_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/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_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/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_e287cfe2-11ba-427f-b2de-14e5997fed86/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 78e5e4bdc317b4abe36db007815caf47f53650449aff16401c1388dc5844c157 --- 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 00:31:25,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 00:31:25,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 00:31:25,138 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 00:31:25,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 00:31:25,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 00:31:25,140 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 00:31:25,142 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 00:31:25,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 00:31:25,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 00:31:25,145 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 00:31:25,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 00:31:25,147 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 00:31:25,148 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 00:31:25,149 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 00:31:25,150 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 00:31:25,151 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 00:31:25,152 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 00:31:25,153 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 00:31:25,155 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 00:31:25,156 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 00:31:25,157 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 00:31:25,158 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 00:31:25,159 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 00:31:25,162 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 00:31:25,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 00:31:25,163 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 00:31:25,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 00:31:25,164 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 00:31:25,165 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 00:31:25,165 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 00:31:25,166 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 00:31:25,166 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 00:31:25,167 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 00:31:25,168 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 00:31:25,168 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 00:31:25,168 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 00:31:25,169 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 00:31:25,169 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 00:31:25,170 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 00:31:25,170 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 00:31:25,171 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 00:31:25,195 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 00:31:25,195 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 00:31:25,196 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 00:31:25,196 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 00:31:25,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 00:31:25,197 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 00:31:25,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 00:31:25,197 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 00:31:25,197 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 00:31:25,197 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 00:31:25,197 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 00:31:25,198 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 00:31:25,198 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 00:31:25,198 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 00:31:25,198 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 00:31:25,198 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 00:31:25,198 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 00:31:25,199 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 00:31:25,199 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 00:31:25,199 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 00:31:25,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:31:25,199 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 00:31:25,200 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 00:31:25,200 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 00:31:25,200 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 00:31:25,200 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 00:31:25,200 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 00:31:25,200 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 00:31:25,201 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 00:31:25,201 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_e287cfe2-11ba-427f-b2de-14e5997fed86/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78e5e4bdc317b4abe36db007815caf47f53650449aff16401c1388dc5844c157 [2022-12-15 00:31:25,423 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 00:31:25,438 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 00:31:25,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 00:31:25,441 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 00:31:25,441 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 00:31:25,442 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2022-12-15 00:31:28,049 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 00:31:28,378 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 00:31:28,378 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i [2022-12-15 00:31:28,402 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data/6648652df/bc1248578a784f1db65547a458fd10a1/FLAGaf194b3ea [2022-12-15 00:31:28,617 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/data/6648652df/bc1248578a784f1db65547a458fd10a1 [2022-12-15 00:31:28,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 00:31:28,619 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 00:31:28,620 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 00:31:28,620 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 00:31:28,622 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 00:31:28,623 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:31:28" (1/1) ... [2022-12-15 00:31:28,623 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d89b532 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:28, skipping insertion in model container [2022-12-15 00:31:28,624 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 12:31:28" (1/1) ... [2022-12-15 00:31:28,631 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 00:31:28,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:31:28,922 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2022-12-15 00:31:28,927 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2022-12-15 00:31:29,573 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,574 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,574 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,575 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,575 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,584 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,585 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,586 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,587 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:29,642 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:29,642 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:29,643 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:29,647 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:31:29,648 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:31:29,648 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:31:29,878 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:31:29,879 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:31:29,880 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:31:29,881 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:31:29,881 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:31:29,882 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:31:29,890 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:31:29,891 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:31:29,892 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:31:29,893 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:31:29,894 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:31:30,034 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:31:30,074 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:31:30,085 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:30,115 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:30,124 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,124 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,179 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:31:30,186 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:31:30,234 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 00:31:30,268 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 00:31:30,273 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2022-12-15 00:31:30,273 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2022-12-15 00:31:30,302 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,302 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,302 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,303 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,303 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,309 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,309 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,310 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,317 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:30,317 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:30,318 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:30,321 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:31:30,322 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:31:30,322 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:31:30,341 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:31:30,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:31:30,343 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:31:30,343 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:31:30,344 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:31:30,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:31:30,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:31:30,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:31:30,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:31:30,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:31:30,347 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:31:30,364 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:31:30,382 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:31:30,387 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:30,402 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:30,407 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,407 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,431 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:31:30,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:31:30,463 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 00:31:30,475 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4494,4507] [2022-12-15 00:31:30,475 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_e287cfe2-11ba-427f-b2de-14e5997fed86/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_harness_negated.i[4554,4567] [2022-12-15 00:31:30,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,502 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,503 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,503 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,504 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,508 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,509 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,510 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,515 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:30,516 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:30,516 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 00:31:30,518 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 00:31:30,519 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 00:31:30,520 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 00:31:30,536 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 00:31:30,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 00:31:30,537 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 00:31:30,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 00:31:30,538 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 00:31:30,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 00:31:30,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 00:31:30,539 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 00:31:30,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 00:31:30,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 00:31:30,540 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 00:31:30,556 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 00:31:30,573 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 00:31:30,578 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:30,593 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 00:31:30,599 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,599 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 00:31:30,628 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 00:31:30,630 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 00:31:30,903 INFO L208 MainTranslator]: Completed translation [2022-12-15 00:31:30,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30 WrapperNode [2022-12-15 00:31:30,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 00:31:30,905 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 00:31:30,905 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 00:31:30,905 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 00:31:30,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:30,969 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,029 INFO L138 Inliner]: procedures = 710, calls = 2630, calls flagged for inlining = 60, calls inlined = 9, statements flattened = 938 [2022-12-15 00:31:31,029 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 00:31:31,030 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 00:31:31,030 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 00:31:31,030 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 00:31:31,040 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,049 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,050 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,081 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,085 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,094 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,098 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,106 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 00:31:31,107 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 00:31:31,107 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 00:31:31,107 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 00:31:31,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 12:31:30" (1/1) ... [2022-12-15 00:31:31,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 00:31:31,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 00:31:31,130 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 00:31:31,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 00:31:31,164 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_read [2022-12-15 00:31:31,165 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_read [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-12-15 00:31:31,165 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 00:31:31,165 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2022-12-15 00:31:31,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 00:31:31,166 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 00:31:31,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-12-15 00:31:31,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-12-15 00:31:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 00:31:31,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 00:31:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 00:31:31,167 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 00:31:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-12-15 00:31:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-12-15 00:31:31,167 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-12-15 00:31:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 00:31:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 00:31:31,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 00:31:31,168 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE8 [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2022-12-15 00:31:31,168 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-12-15 00:31:31,169 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-12-15 00:31:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-12-15 00:31:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-12-15 00:31:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-12-15 00:31:31,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-12-15 00:31:31,396 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 00:31:31,398 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 00:31:48,932 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 00:31:49,160 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 00:31:49,160 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 00:31:49,162 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:31:49 BoogieIcfgContainer [2022-12-15 00:31:49,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 00:31:49,163 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 00:31:49,163 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 00:31:49,173 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 00:31:49,173 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 12:31:49" (1/1) ... [2022-12-15 00:31:49,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 00:31:49,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 00:31:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 97 states and 132 transitions. [2022-12-15 00:31:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 132 transitions. [2022-12-15 00:31:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-12-15 00:31:49,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 00:31:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 00:31:49,282 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 00:31:49,285 INFO L158 Benchmark]: Toolchain (without parser) took 20665.62ms. Allocated memory was 90.2MB in the beginning and 132.1MB in the end (delta: 41.9MB). Free memory was 59.8MB in the beginning and 53.2MB in the end (delta: 6.7MB). Peak memory consumption was 51.8MB. Max. memory is 16.1GB. [2022-12-15 00:31:49,286 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 50.3MB. Free memory was 29.2MB in the beginning and 29.2MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 00:31:49,286 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2283.94ms. Allocated memory was 90.2MB in the beginning and 132.1MB in the end (delta: 41.9MB). Free memory was 59.6MB in the beginning and 55.4MB in the end (delta: 4.1MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. [2022-12-15 00:31:49,287 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.67ms. Allocated memory is still 132.1MB. Free memory was 55.4MB in the beginning and 73.8MB in the end (delta: -18.3MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. [2022-12-15 00:31:49,287 INFO L158 Benchmark]: Boogie Preprocessor took 76.13ms. Allocated memory is still 132.1MB. Free memory was 73.8MB in the beginning and 64.0MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 00:31:49,287 INFO L158 Benchmark]: RCFGBuilder took 18056.20ms. Allocated memory is still 132.1MB. Free memory was 64.0MB in the beginning and 59.5MB in the end (delta: 4.5MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2022-12-15 00:31:49,287 INFO L158 Benchmark]: CodeCheck took 121.09ms. Allocated memory is still 132.1MB. Free memory was 59.5MB in the beginning and 53.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 00:31:49,289 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 50.3MB. Free memory was 29.2MB in the beginning and 29.2MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2283.94ms. Allocated memory was 90.2MB in the beginning and 132.1MB in the end (delta: 41.9MB). Free memory was 59.6MB in the beginning and 55.4MB in the end (delta: 4.1MB). Peak memory consumption was 77.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.67ms. Allocated memory is still 132.1MB. Free memory was 55.4MB in the beginning and 73.8MB in the end (delta: -18.3MB). Peak memory consumption was 15.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.13ms. Allocated memory is still 132.1MB. Free memory was 73.8MB in the beginning and 64.0MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 18056.20ms. Allocated memory is still 132.1MB. Free memory was 64.0MB in the beginning and 59.5MB in the end (delta: 4.5MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * CodeCheck took 121.09ms. Allocated memory is still 132.1MB. Free memory was 59.5MB in the beginning and 53.2MB 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 00:31:49,318 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e287cfe2-11ba-427f-b2de-14e5997fed86/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